(Qwok is an IRC bot, Kryten is, well, me.)
12:45:50 <Kryten> qwok, what?
12:45:51 <qwok> Kryten: You're a nibbler of jaffa cakes today.
12:46:21 <Kryten> qwok, I have no jaffa cakes
12:46:22 <qwok> Kryten: Jaffa cakes are good for you.
There. Can't get any more conclusive than that. If Qwok says it, it must be
true.
I may have to start eating Jaffa Cakes as my staple diet...
KK