Seriously, would you show up as a guest at someone's house and say "Your front door has seen better days, and those windows could do with a wipe. Shit! your carpet's a bit tatty! And look at the dust on that coffee table! Is that a cobweb in the corner? Eeeew! What's that smell?"
If I was David Cameron, I know what I would have said.
Look who's fucking talking. You wear magic underwear. Half your fucking country thinks an invisible magic man invented the universe 6000 years ago, and that Jesus rode a dinosaur into Jerusalem. Last week, ANOTHER fucking lunatic goes on ANOTHER murderous rampage, so the whole fucking state goes out and buys a gun? I mean seriously... during tornado season, does the entire state of Kansas go out panic buying electric fans? SHUT THE FUCK UP OR GET THE FUCK OUT! *checks watch and smiles* Now... shall we meet the press?