Since I'm a pre-washer, there's always a pile waiting to be washed sitting on the dryer. So as long as I'm not buying fabric with naked girls on it or something else racy that would get noticed right away, he pretty much just sees the "same" pile of fabric waiting to be washed.
The bills are paid, I'm happy and he's oblivious.
Motto to live by...
'Happy wife...happy life!'
Julie