[$] Code humor and inclusiveness

Free-software development is meant to be fun, at least some of the time.Even developers of database-management systems seem to think that it isfun; there is no accounting for taste, it seems. Part of having fun iscertainly allowing the occasional exercise of one's sense of humor whileworking on the code. But, as some recent "fix" attempts show, humor doesnot always carry through to developers all over the planet. Balancinghumor and inclusiveness is always going to be a challenge for our community.