There's an old joke about a letter addressed to Wood John Massachusetts To whom was it delivered? Turn your monitor over: 6666-0Ɩ8Ɩ0 ∀W 'ɹǝʌo

There's an old joke about a letter addressed to Wood John Massachusetts To whom was it delivered? Turn your monitor over: 6666-0Ɩ8Ɩ0 ∀W 'ɹǝʌopu∀ ʎɹǝʌᴉlǝp lɐɹǝuǝפ pooʍɹǝpu∩ uɥoſ