[RobIII]

> I love that anyone's implemented it at all though

Similarly I have had a page online for years (may still be, can't remember the exact url... so I'd have to dig a little) that was served with HTTP status

  418 I'm a teapot

See https://tools.ietf.org/html/rfc2324#section-2.3.2 :-)

[iMerNibor]

http://www.google.com/teapot :D

[nkrisc]

Visit that link on your phone and tilt it.

[anonymfus]

You can just click/tap the pot instead.