Spider in da club!
Jumping spiders dance when they woo. They start with a flourish of side-to-side quicksteps, then two front legs are fully (and repeatedly) extended like a referee signaling "touchdown!."
Watch this spider dance like Billy Elliot and that Asian guy from Glee to seduce a female spider.
You'd think the spider must have a real connection to go all out for the female, but alas no. The male doesn't even notice the female is asleep.
Make sure you turn up the sound.