What The Hell is Going On?

In the first case, business partners are at odds when one sues the other for reimbursement of money owed for a parking pass that the other claims she doesn't owe because the pass was never used. In the second case, a son is livid after finding out that his mother threw out his collector item and is now suing her for the replacement value. In the third case, former friends and co-workers butt heads when one sues the other for hotel reimbursement fees and emotional distress when the other decided to cancel the trip last minute.