Clean clothes should last longer than a week. It's too much work to not last longer than that. Of course the same could be said of all housework, I suppose.
Tonight after dinner ...
Me: Okay, I've gotta' do some laundry.
Amanda: Yes. You. Do.
Me: Well if you guys would just stop wearing clothes, I wouldn't have to wash so many.
Megan: So you want us to go to school naked?
Me: Yeah. Is that a problem?
Megan shaking her head: That is SO not dress code.