I think all these guys which have been mentioned here should be in the Warnings & Wasters section.

It is a deliberately exploitative tactic to bully someone during a session. Afterall, they know that you will be reluctant to terminate a booking.

Ideally, we should NOT return any money if faced with such scenario. It is not our fault or responsibility if clients think they can push our boundaries and verbally abuse us. But I totally get why Sammy just handed half his money back.

Unfortunately I think it's a very deliberate tactic to get our pussy for half the price than agreed on.