A new vacuum cleaner salesman knocked at door, A lady opened it. Before she could speak, the salesman rushed into the living room & emptied a bag of cow shit on the carpet
Salesman: Madam,if I'm unable to clean this up with my new powerful vacuum cleaner in next 10 sec, I'll EAT all this Shit
Lady: Do U need Chilli Sauce with that shit?
Salesman:why?
Lady: because there's no electricity in house
MORAL: Never Be Over Smart