ElderlyJokes A Vacuum Cleaner Salesman Knocked At The Door. This Is Funny. 4.9k Views A new vacuum cleaner salesman knocked at the door…. A lady opened it. Before she could speak… The salesman rushed into the living room and emptied a bag of cow dung on the carpet. Salesman: – Madam, if I couldn’t clean this up in the next 3 mins with my new powerful vacuum cleaner, I will EAT all this!! Lady: Do you need Chili Sauce with that? Salesman: – Why Madam? Lady: – Because there’s no electricity in the house…!!! See more Previous joke A Man Was Riding On A Full Bus. Next joke Barry Had Long Heard The Stories.