For those who may not know, this comes from RFC 2324: ""Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0), The RFC was published 1 April 1998 (April Fool's Day). There's a long history of humorous RFCs published on 1 April. For example, RFC 1149 "IP over Avian Carriers" https://en.wikipedia.org/wiki/IP_over_Avian_Carriers
List of Additional April Fool's RFCs https://en.wikipedia.org/wiki/April_Fools%27_Day_Request_for...