diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index ddb6ff8..1eb21de 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -1,5 +1,6 @@
 {
     "recommendations": [
-      "visualstudiotoolsforunity.vstuc"
+      "visualstudiotoolsforunity.vstuc",
+      "aaron-bond.better-comments"
     ]
 }
diff --git a/Assets/Scripts/PickUpObject.cs b/Assets/Scripts/PickUpObject.cs
index 0860203..259a8f8 100644
--- a/Assets/Scripts/PickUpObject.cs
+++ b/Assets/Scripts/PickUpObject.cs
@@ -10,101 +10,89 @@ public class PickUpObject : MonoBehaviour
 {
     public GameObject carryPosition; // blank object, position declares where the object will be teleported to/carried
     public bool insideTrigger = false; // checks if player is inside the trigger of a pickup object 
-    public bool carrying = false; // checks if player is carrying an object
-    public GameObject carriableObject; // object newest object that player can carry
+    public bool playerIsCarrying = false; // checks if player is carrying an object
+    public GameObject nearestCarriableObject; 
     public GameObject previousObject; // previous object that player was carrying
     public GameObject heldObject; // object that player is currently holding
-    public float throwForce; // force that player throws object with
-    public float cooldown; // time between picking up objects
-    public bool cooldownActive; // checks if cooldown is active
+    public float throwForce;
+    /// <summary>
+    /// Cooldown time between picking up objects in seconds
+    /// </summary>
+    public float cooldownSeconds = 1; 
+    public bool cooldownActive = true;
+    public KeyCode interactKey = KeyCode.F;
     
     // Start is called before the first frame update
     void Start()
     {
-        cooldown = 1;
-        cooldownActive = true;
+
     }
 
     // Update is called once per frame
     void Update()
     {
-        // Checks if timer is below 0, if so, turns cooldownActive off, if not, activates cooldown
-        cooldown -= Time.deltaTime; 
-        if(cooldown <= 0)
+        // * Cubes are quite hot so need time to cool off
+        cooldownSeconds -= Time.deltaTime; 
+        cooldownActive = cooldownSeconds > 0
+
+        // * Old objects deserve gravity too
+        if(previousObject != null && previousObject.GetComponent<Rigidbody>().useGravity == false)
         {
-            cooldownActive = false;
-        }
-        else
-        {
-            cooldownActive = true;
+            previousObject.GetComponent<Rigidbody>().useGravity = true;
         }
 
-        // If previous object is not held object or null, applies gravity to it
-        if(previousObject != null)
-        {
-            if(previousObject.GetComponent<Rigidbody>().useGravity == false)
-            {
-                previousObject.GetComponent<Rigidbody>().useGravity = true;
-            }
-        }
-
-        // If player is inside trigger and presses F, pick up object
         if(insideTrigger && Input.GetKeyDown(KeyCode.F) && !cooldownActive)
         {
-            // Disables gravity on object and sets carrying to true
-            carriableObject.GetComponent<Rigidbody>().useGravity = false;
-            carrying = true;
-            // Sets held object to carriable object and sets cooldown to 1
-            heldObject = carriableObject;
-            cooldown = 1;
+            // * Who needs gravity
+            nearestCarriableObject.GetComponent<Rigidbody>().useGravity = false;
+            playerIsCarrying = true;
+            heldObject = nearestCarriableObject;
+            cooldownSeconds = 1;
         }
-        // If player is carrying object and presses F, drop object
-        else if(carrying && Input.GetKeyDown(KeyCode.F))
+        // * YEET
+        else if(playerIsCarrying && Input.GetKeyDown(KeyCode.F))
         {
-            // Re-enables gravity on object and sets carrying to false and assigns held object to previous object
             heldObject.GetComponent<Rigidbody>().useGravity = true;
             previousObject = heldObject;
-            carrying = false;
-            // Drop the object in the direction the player is moving and add a force to it depending on speed
+            playerIsCarrying = false;
             previousObject.GetComponent<Rigidbody>().AddForce(transform.forward * throwForce, ForceMode.Impulse);
+            Debug.Log("Yoted!")
         }
 
-        // If player is carrying object, teleport object to carry position
-        if(carrying)
+        // * Cubes not stored above heads are highly dangerous
+        if(playerIsCarrying)
         {
-            carriableObject.transform.position = carryPosition.transform.position;
-            carriableObject.transform.rotation = carryPosition.transform.rotation;
+            nearestCarriableObject.transform.position = carryPosition.transform.position;
+            nearestCarriableObject.transform.rotation = carryPosition.transform.rotation;
         }
     }
 
-    // If player is inside trigger tagged as PickupObject, set carriable object to object inside trigger
-    void OnTriggerStay(Collider other)
+    // Called when the player is inside a trigger tagged as PickupObject
+    void OnTriggerStay(Collider otherObject)
     {
-        if(other.gameObject.tag == "PickupObject" && !cooldownActive)
+        if(otherObject.gameObject.tag == "PickupObject" && !cooldownActive)
         {
-            carriableObject = other.gameObject;
-            // If player is inside trigger, set inside trigger to true
+            nearestCarriableObject = otherObject.gameObject;
             insideTrigger = true;
-            // If player is holding an object and it is not the carriable object, set previous object to held object and set cooldown to 1
-            if(heldObject != carriableObject && heldObject != null && carrying)
+            // * old cube is boring
+            if(heldObject != null && heldObject != nearestCarriableObject && playerIsCarrying)
             {
                 previousObject = heldObject;
-                cooldown = 1;
+                cooldownSeconds = 1;
             }
         }
     }
 
-    // If player is not inside trigger, set inside trigger to false
-    void OnTriggerExit(Collider other)
+    // If player is not inside trigger, then they probably aren't inside it
+    void OnTriggerExit(Collider otherObject)
     {
-        if(other.gameObject.tag == "PickupObject")
+        if(otherObject.gameObject.tag == "PickupObject")
         {
             insideTrigger = false;
         }
     }
 }
 
-
 //! To make player launch self:
 //! add public GameObject player; and place player in it fron inspector
 //! in if(insiderTrigger && Input.GetKeyDown(KeyCode.F))