What question would you ask again, if given the chance?

Have you asked Fluther a question, maybe on a slow night, that didn’t get many responses and you wish that more people could have answered?

Have you been itching to ask a question that you asked before, because you’d like some input from the new neighbors?

Wouldn’t it be nice if you could ask it again?

Links would be great. Let’s get some old questions going again.