So that explains it…

I was watching a show on anthropology a while ago which stated that human males have the largest penis of all of the primates.
I remember thinking, Aha! That explains why we learned to walk upright: Just showing off.

The best of old postings from RHF are now also available in the new group rec.humor.funny.reruns.

The archives are also at http://comedy.clari.net/rhf/

Most viewed Jokes (20)