Indoor clothes

Noticed something while doing laundry -- more than half the clothes I own are exclusively at-home clothes -- super-comfy tanks, tees, floppy pants that I change into as soon as I get home from being in public. I would probably save a lot of time laundry-doing and at-home-clothes-folding/organizing if I got rid of some of these things. Really I should limit myself to a total of six or seven at-home-only pieces.
"Observe Everything. Always think for yourself. Never let other people make important decisions for you." — from Bad News by Edward St. Aubyn