Stinky Clothes and Caffeine-
Find an old Laundromat with machines that have those slide in slots for quarters. Shove coffee stir sticks in each slot, push the slid and wonder how clean your cloths will get with no soap.
Or add that pube covered sliver of used bar soap the shelter gave you.
You must hold the sticks between each knuckle of one hand, push the slid
and sticks at the same time, having the sticks raised to hit the release at quarter height.