Because England was discovered before the USA !
Same time next month?
By the time you hear it, it's too late to do anything about it. A long list of viola jokes:
Using imperial units.
A: A Soviet Symphony Orchestra after a tour of the USA!
A Chernobel Prize.
Necro-Ophelia
He proudly answers: - Page 83.
A. Every time they were given a corner, they built a shop."