Originally Posted by eco21268
Has anyone ever tried anything like this:

http://watchminder.com

Mine both wear watches with alarms set. DD wears a vibrating one, but DS requires it to be audible for him (or rather, likely, the kid sitting next to him) to respond. Neither watch is as fancy as the one you found, but the key feature is to have multiple alarm settings possible (DS requires up to 4). Buy in is probably also important here, too. Both my kids have independently asked to have the watch to help them with remembering things during the school day.