Say it as it is
This individual has single-handedly discovered a method to make light of an unfortunate event, even if it’s never amusing. Hopefully, others he encounters will find it as humorous as he does, or else he could be in for some trouble.
But now that I’m looking at the photo from a distance, he does seem like he’s on a one-man mission to bring happiness to the world one T-shirt photo at a time. However, as we know, this is most likely an inappropriate T-shirt to wear in public if you don’t want to offend.