Wedding cake - don't trust the caterer to do it!

I've had mixed results with a caterer, occasionally they do their job okay, lol, but yeah, it's risky. And it's kind of a shame when my wealthy socialite has to bake her own cake, haha. It really would be nice if we could have some interactive options with the NPCs we hire, like "ask to bake cake" or "yell at for not doing work" ;-P