An enthusiastic door-to-door vacuum salesman goes ...

An enthusiastic door-to-door vacuum salesman goes to the first house in his new territory.He knocks, a real mean and tough looking lady opens the door, and before she has a chance to say anything, he runs inside and dumps cow patties all over the carpet.He says, "Lady, if this vacuum cleaner don`t do wonders cleaning this up, I`ll eat every chunk of it."She turns to him with a smirk and says, "You want ketchup on that?"The salesman says, "Why do you ask?"She says, "We just moved in and we haven`t got the electricity turned on yet."