Dear little Sims,
I know you keep feeling sudden, inexplicable urges to put clothes in the dryer, but could you please make sure they're actually clean first? Yes, they're warm and dry now, but they still stink.
Also, if you can walk through a solid wall and into a room without a door, you can walk out again. It's not like there's a forcefield-generating glass of orange juice in there.
P.S. Vidcund, you're a scientist. How has it taken you this long to realise that your green-skinned, pointy-eared nephew, who was born shortly after Pascal's trip in a flying saucer, is an alien?