I passed some time tonight trolling craiglist, looking for cars being sold cheap with mechanical troubles, and giving them advice, to help them out.

One guy thinks he has a major electrical problem, but it sounds like a battery with a bad cell.

Another guy has a flooding carb on the Chevy 350 in his Toyota truck. Told him that if he's running an electric fuel pump, then likely his pressure is too high.

Stuff like that.

Not all trolls are bad.