StickToMovingObjects.cs

  private void StickToMovingObjects()
    {
        if(groundedObj != null){
            if(groundedObjLastPosition.HasValue && 
            groundedObjLastPosition.Value != groundedObj.position){
                //Determines the delta of the last position to the new position.
                Vector3 delta = groundedObj.position - groundedObjLastPosition.Value;
                //Moves the grounded object at the same rate as the groundedObj.
                GetComponent<Rigidbody2D>().position += (Vector2)delta;
            }
            //Updates last position of grounded object.
            groundedObjLastPosition = groundedObj.position;
        } else {
            //If there is no grounded object, set the last position to null to prevent unusual behavior.
            groundedObjLastPosition = null;
        }
    }