I found this topic kinda fun, and instead of digging up the old one, I'll make a new one. Dear little sims, please make sure that you're actually home when you invite my sim over, especially when ...
If you don't like going to crowded places in the sun, why are you turning up outside community spaces during daylight hours? I'm not making you go there, you are autonomously choosing to so stop looking so grumpy and get inside before you turn into an ash pile!