A clever bit of Limey slang sneaked in there...... :0)
Third Official: Well most things we do for pleasure nowadays are taxed, except one.Politician: What do you mean?
Third Official: Well, er, smoking's been taxed, drinking's been taxed but not ... thingy.
Politician: Good Lord, you're not suggesting we should tax... thingy?
[snip]
Second Official: Ah, thingy. Well it'll certainly make chartered accountancy a much more interesting job.