I noticed this past summer that my friend doesn't always bathe or shower either. He was kind enough to cut my grass throughout the growing season. At the end of a sweaty day, he would go rinse off in my pool, dry off, then watch tv. I asked if he wanted to shower or bathe and his answer was always "I'll do that later" I found it strange but I love his strangeness. So I just go along with it. Just yesterday, his son came to visit him and one of the first questions was, DAD, did you shower or bathe today?? I've only been around him for 9 months, his son has had a lifetime of knowing his patterns. I think its humorous, but I do know that if when we go out to wherever, he does shower or bathe.