ElderlyJokes Two Senior Gentlemen Are Working. This Is Hilarious. Two senior gentlemen are working at a sewage treatment plant. One guy goes off to lunch and comes back to find his buddy standing above a vat of sewage with a long rake. “What are you doing?!” he yells “My coat fell in!” his buddy yells back “You’re not really gonna wear that again are you?!” his friend said worriedly. “No, no. Gosh no!” Says the old man to the relief of his friend. “I have to get it back though. My teeth are in the pocket!” See more Previous joke Two Old Ladies Go Visit Their Friend Mary. Next joke A Man Goes Inside A Pet Shop.