I wore my pajamas (and slippers) to take my kids to school one time.
I had been sick with a migraine all night, felt horrible, so just didn't feel like getting dressed. Especially since i would be coming home and taking medicine and going back to sleep.
I had a wreck!
This kid from the high school decided he wanted to beat the light, and turned right in front of me. Luckily I was only going about 30 mi/hr because there's this huge hole in the road, so it wasn't serious. But I had to face the police in my PJs.

Never since have I gone out without getting fully dressed. Except if I'm feeling rotten, I still will wear my slippers, LOL!