three engineers

Three engineers Joe, Bob and Tim were talking about how stupid their wifes can be. Joe; "My wife is so stupid that she bought pet equipments and we have no pets!" Bob;"My wife is so stupid she bought a dish washer to our cottage and we do not even have electricity there!" Tim;"My wife is the most stupid, she is going on a one week trip to Europe and she bought condoms - and she does not have a dick!"