Martin: Now listen. In the off chance a guard asks you a question, can you say anything in an American accent?
Daphne: (in a poor imitation of an American accent) Sure.
Martin: Ok what?
Daphne: You just heard it.
Daphne: (again in a poor imitation of an American accent)
(back to a British accent)
Daphne: Thats it! Thats all I can say! Oh, I need a cup of tea.
Frasier: Tea! Why don't you just wave a crumpet in the air and start singing "God Saves the Queen!".