"Okay, evolution, what the hell is that?"

"A marvelous spatuletail hummingbird. Obviously."

"And what the hell is he doing?”

"A sexy mating dance. Obviously.”

"Don’t those big dangly tail feathers make it hard for him to fly?"

"Oh, yeah, he can’t fly for more than a few seconds. Total pain in the ass."

"Then why put them there?"

"For the sexy mating dance. Are you even paying attention?"