See also lists<p>* HTTP 418 (I'm a teapot) [0]<p>* Not a Typewriter [1]<p>* PC LOAD LETTER [2]<p>What else is out there?<p>0: <a href="https://en.wikipedia.org/wiki/Hyper_Text_Coffee_Pot_Control_Protocol" rel="nofollow">https://en.wikipedia.org/wiki/Hyper_Text_Coffee_Pot_Control_...</a><p>1: <a href="https://en.wikipedia.org/wiki/Not_a_typewriter" rel="nofollow">https://en.wikipedia.org/wiki/Not_a_typewriter</a><p>2: <a href="https://en.wikipedia.org/wiki/PC_LOAD_LETTER" rel="nofollow">https://en.wikipedia.org/wiki/PC_LOAD_LETTER</a>