We had a nice post a while ago about not accepting answers too early. This is good! Well done. Remember to poke* people who accept too quickly to remind them.
However, let's look at the flip side of this. Can we please poke* people who have questions over a week old, with answers that have at least 10 votes on to accept an answer?
Not all questions will be appropriate for this, so use your judgement. But let's keep the number of accepted answers high (as I know we can do).
It also doesn't have to be a Thursday to do it, but I'm an immediate kind of person and today is Thursday.
*And by poke I mean comment. On their question. With their @Name