Just wondering Schipperke, how on earth you manage to micro manage all your sims in challenge games since freewill is on high? That's about the hardest part to the challenges involving lots of sims, well for me anyway.
Anyway, my most annoying habit of almost any sims I have played is the (
edited for profanity - saltypaws) sprinkler - every time I turn my back there they are, out in their bathers playing in the water, - hunger motive is getting low, sleep getting low, babies hungry, dirty and tired etc - but no, its way to important to get wet at night in the sprinkler.