kind of off topic but a friend of mine pulled a great one at work a few years ago.
He told a female colleague " my girlfriend needs a bikini wax before our holiday, i'm a little embarrassed could you book it for me?"
so he handed her the number and she called " hello, i'd like to book a bikini wax, please"
"i'm sorry madam, i think you have the wrong number"
"but i thought i'd phoned bush management!?"
(bush management is a property letting agent in norwich, for those who don't know)