Because he had all these gems put away in advance.
(Is this the musical sequel?)
( Colonel Boris This is a Schlapper pigeon., Mon 7 Jan 2008, 9:33, archived)

it sure is
OOOOOOOOOOOOOOOOKLAHOMO
( Aphex The Mink glasjay.blogspot.com, Mon 7 Jan 2008, 9:34, archived)

Do they sing 'go west'?

( Colonel Boris This is a Schlapper pigeon., Mon 7 Jan 2008, 9:35, archived)