maybe the socks will try to play footsie with the underpants ?
I do 3 loads of laundry at a time, sperating
and if the socks or underear are white, they go into whites, if they are colred they go into colors
and if they are dark, they go into darks.
some undergarments I only wash by hand, if they are lacy or very expensive... to avoid ruining them and no other reason.
I have never heard of such a thing.... to not wash socks with underwear. I hope you don't have rules like this in the kitchen too or he may be needing prozac pretty soon.
what are the bedroom rules?
oh my... this could get really good !