No odor left in the mattress? I know I've woken up in the middle of wetting my shorts and ran to the bathroom to finish up my piss and toss the shorts in the bathtub to wash later. Seems like when you reach "drunken stupor" level of drunk, your piss is mostly odorless water. My morning shit the next day, on the other hand, sometimes smells like it would catch fire if I dropped a match in the toilet. I'll have to test this someday. Not sure if posting a pic of the results would get me banned here.