Against his better judgment a guy goes on African safari not only with his wife (whom he really wants along) but also with his mother-in-law (whom he definitely doesn't want along)

One night, the wife awakens to find that her mother isn't in the camp. She awakens her husband and insists that he go looking for her. (Yeah, guys, I know this has no practical reality to a hunt in Africa - but, Hey! It's my joke!)

They find the mother-in-law not too far from camp. However she is backed up against a baobab tree trunk - and a very large male lion is snarling at her.

The wife screams at her husband: " Do something!"

The husband says: " The lion got himself into this fix. Let him get out of it by himself!"