INT. A PET SHOP
MAN
I'm looking for a pet. Something small.
PET SHOP OWNER
I've got just the thing. Here we are.
THE PET SHOP OWNER SHOWS THE MAN AN EMPTY CAGE
MAN
There's nothing in there.
PET SHOP OWNER
That's what I would have said this morning, sir, before I read the Mail Online. But experimental data just in from CERN proves almost conclusively that that cage might, at some point in time, contain a Higgs Bison.
MAN (PEERS INTO THE CAGE)
It must be a very small bison.
PET SHOP OWNER
It would be. They're elemental.
MAN
How much is it?
PET SHOP OWNER
Fiver?
MAN
Sounds fair enough. Ooh - what do they eat?
PET SHOP OWNER
Photons. Or was it electrons?
MAN
Better give me a bag of each. And some worming tablets.
END
edited to correct typo ("He we are" became "Here we are")