public static ItemWorld DropItem(Vector3 dropPos, Item item)
{
// In the future, change this to drop the item wherever the player
// is facing
Vector3 randomDir = UtilTools.GetRandomDir();
ItemWorld itemWorld = SpawnItemWorld(dropPos + randomDir * 2f, item);
itemWorld.GetComponent <Rigidbody2D>().AddForce(randomDir * 2f, ForceMode2D.Impulse);
return(itemWorld);
}