I've often thought that a school bell that rings every 40 minutes would also be a good idea in a working environment. Especially if there was enforced playtime

I've often thought that a school bell that rings every 40 minutes would also be a good idea in a working environment. Especially if there was enforced playtime too. I'm not joking about this, I really think structured work/play is a valid idea. if I ever get enough staff I'll try it out on all of them. We'll see where it goes...