Robert Plant and Jimmy Page (drummer and bassist of Deep Purple, Jake!)
I've heard of blowing sunshine up someone's butt, but never thot I'd see a picture of it!
Smoke - the phrase is blowing smoke up someones ass (based on a quack medical fad from the late middle ages or thereabouts).Possibly there's been a mixup with that one and " [that guy thinks] the sun shine's out of this ass"
Tobacco smoke enema. Probably developed by a doctor named Paltrow.