KeySmart sell a telephone sanitiser for real, and the telephone sanitiser is part of a joke from Hitchhiker's Guide To The Galaxy1.
Paul Clarke's weblog - I live in Hythe near Folkestone. Wed + dad to two, I am a full stack web engineer, + I do js / nodejs, some ruby, python, php etc. I like pubbing, parkrun, eating, home automation + other diy jiggery-pokery, history, tree stuff, Television, squirrels, pirates, lego, and TIME TRAVEL.