Arthur gave it to me. It's called the Hitchhiker's Guide to the Galaxy, and it defines all sorts of things. [Scribble, scribble, and there!]

Oi! Moe! [And then in a voice which belongs on the BBC (so it's boring and flat and British):] MOE IS POPULARLY CONSIDERED TO BE A COMPONENT WHICH IS VITAL TO ALL LIFE IN THE UNIVERSE, PARTICULARLY THAT OF PEOPLES WHO FORM GROUPS. IT IS A COMPLEX TERM WHICH CANNOT BE DEFINED PROPERLY WITH WORDS.

[And now he's going to nod sagely, satisfied]