You’re on a datewith a potential suitor, halfway thru the meal, a few drinks later whe you are going to leave, they inform you they don’t have their wallet but they awaiting on someone to bring to them, it may be a while. They also suggest that you can pay for it now and they’ll pay you back. 20 minutes later, no one has showed and they order yet another drink. You haven’t had a drink since they told you they didn’t have money. Do you continue to wait, pay for their meal and such, or may your half and leave?