Join Date: May 2002
Location: Pittsburgh
Programs: MR LT Titanium, AA LT PLT, UA SLV, Avis PreferredPlus, HH Gold, Hertz PC, National Executive, etc.
Posts: 31,650
It's been mentioned above - I've washed many an undershirt in the sink with a little shampoo, and hang it over the towel rack overnight.