WWW - reminds me of an RT exchange I heard in Jersey last year, as HMFC's finest were leaving the Island the day after the Airshow.
ATC to Jag: "what type of departure northbound?"
Jag: "SVFR please till outside the zone" (Jersey being Class A of course)
ATC to Jag: "what level for the transit?"
Jag: "Oh, about 300 feet should do it" !!
Good sport chaps