Well, sniff, I was going to say universal joints but reason restrained me. If he's the stereotypical, drooping pants repairman, it would be apropos to inform him that, "When you bend over, I can almost see Uranus." Calculating trajectory of pelting garbage and making a hasty, yet stylish orbital transfer to the exit. Ad astra per aspera

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken