You should look up some of those Americans who think they can do English accents
They fail at every level all the time.
(bogus official shove it up your cunt, Wed 3 Jun 2009, 8:45, archived)

I agree but Brits trying to do
american accents can be pretty funny too.
(MichaelS wasn't picked again, Wed 3 Jun 2009, 11:53, archived)