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It's so hot outside that Biff tries to start a fire on the sidewalk with a magnifying glass and a bundle of sticks, as members from New York's Fire Department stand by; Rupert and Leonard bother people per Dave's requests; Jennifer Aniston promotes Picture Perfect.
First Air Date : Aug 30, 1993
Last Air date : May 20, 2015
Episode : 4252 Episode
Season : 22 Season
Runtime: 63:60 minutes
Studio: CBS
Country: United States of America
Crew: David Letterman (Writer)