I'd like a feature whereby I will be reminded to accept an answer to a question that I have asked. When I ask questions, I usually like to give them a day or so to collect answers before I choose an answer as the accepted one.
It would be good if I could tick a checkbox when asking a question to have SO/SF/SU remind me 24 hours later that I have a question that needs reviewing. This would purely be optional (similar to the "notify... daily of new answers" option), but would keep reminding me until I either accepted an answer or stated that I didn't want to. This would prevent me from forgetting about the question and never accepting an answer.