Glueing peacock feathers
on your ass won't get you laid...
But if you've ever watched young men combing their hair, you'll see the same principle is at work.
I've often wondered if intelligent aliens have humor. I know dolphins like to play prankster. But I guess we don't even have a good idea what humor is.
The best definition I've heard is "an appreciation of the absurdity of existence".
As for alien raspberries...