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Dennis' School has a contest that any student who collects the most stamps wins a trip to Cape Canaveral and meet an Astronaut. Unfortunately, Dennis comes down with the chicken pox right when he is about to win.
First Air Date : Oct 04, 1959
Last Air date : Jul 07, 1963
Episode : 146 Episode
Season : 4 Season
Runtime: 30:14 minutes
Studio: CBS