Keep Tidy is like that date you went on in '92 where you offered the girl your crotch-warmed Jelly Bellys, but she wouldn't go for it. And you wondered why, but then remembered it's because she's a fucking vegan and jelly beans have gelatin in them. And they cost you ten fucking dollars.
For physical events that happen at a specific time. For example a concert, or dance performance. If there are multiple shows, you can still duplicate your event to cover them all.