What is the most logical next event?

How to find money
Look on the floor near the checkout counter.
One of the most reliable places to find a little bit of change is on the floor near the checkout of any restaurant, convenience store, or other place you have to walk up to a window and pay. People will often drop a few coins and not think twice about picking them up.
Keep an eye out when you're at the window. Lots of people pay with cards now, but the bank still always deals with money.