Beeping sound(the coffee pot glitched, mods delete if needed)

It could be the lot.

I have a lot I built before the patch that's giving my sim skills. For example,upgrading her bed will teach her video gaming, talking to Vlad will teach her Selvadoradian culture, talking to her plant will teach her charisma, listening to music will teach her gourmet cooking, etc.

I think the patch messed up some builds. Eta. I never had mods or CC in my game.