How does your sims do their laundry?

My sims usually do it at home. I tend to play with large sim families so their laundry is hard to keep up with. I try to have each do their own laundry, but they occasionally forget to move it from washer to dryer.

I have a somewhat different scenario with my newest sim family in Appaloosa Plains who only have a washer and a clothesline. I might have them use a laundromat if it's raining terribly.