I've been flagging a few of my old posts on math.SE that I feel are more suitable for some of the newer sites that are popping up, including this one. A moderator informed me that questions older than 60 days can't be migrated automatically, and that I should bring the topic up here in meta.
The question I flagged was this one: https://math.stackexchange.com/questions/721758/how-can-i-formulate-the-two-guards-puzzle-to-disallow-references-to-the-other-gu
Are there any other questions that are there (that are tagged puzzle, obviously) that we think should be moved here instead?