"Don't disturb your father when he's in stand-by mode."
I drew the cartoons for the Money pages of the new issue of Reader's Digest. Here's one of them, which illustrated an article on energy-saving devices.
This doubles as a word of advice to my own children, who often see me on stand-by when we watch kids' films at the cinema, especially ones involving lots of CGI animals. I can feel my eyelids going heavy just talking about it.
Click here to buy Royston's cartoon book