‘Astudent goes into his grandmother’s bedroom and starts humping her. When his father comes in to give him a good clout for being so disgusting, the son says, “Well, you hump my mother, why can’t I hump yours?”’
I’ve adapted this old Roman joke into modern vernacular, but still, I confess, I find it so obscene and bizarre it makes me laugh like a drain. It’s worthy of Bernard Manning. Not all Roman jokes are so funny, and we have a whole collection of them preserved in the text called Philogelos (‘The Laughter Lover’). An awful lot of them are grim – ‘How does a man with bad breath commit suicide? Puts a bag over his head and asphyxiates himself!’ – and a lot more are only slightly funny after long and solemn academic exegeses.