“What season is it when you’re on a trampoline?”/“Springtime.”
A seasonal riddle is:
Q: What season is it when you are on a trampoline?
A: Springtime.
The riddle has been cited in print since at least 1976.
Google Books
Biggest Riddle Book in the World
Joseph Rosenbloom
New York, NY: Sterling Publishing Company
1976
Pg. 136:
What season is it when you are on a trampoline?
Springtime.
Newspapers.com
14 August 1987, The Mercury (Lichfield, UK), “Joke Box,” pg. 44, col. 3:
Q: What season is it when you are on a trampoline?
A: Spring.
Google Books
The World’s Best Sports Riddles and Jokes
By Joseph Rosenbloom
New York, NY: Sterling Publishing Company
1988
Pg. 82:
What season is it when you’re on a trampoline?
Springtime.
Google Groups: alt.tasteless.jokes
More Q’s & A’s
Polar
Oct 24, 1999, 3:00:00 AM
(...)
Q.What season is it when you are on a trampoline?
A.Spring time.
Google Groups: alt.humor.puns
Puns of the Weak 05-30-03
Stan Kegel
May 30, 2003, 10:14:11 PM
(...)
What season is it when you are on a trampoline?
Springtime (Kid’s Jokes).
Google Groups: alt.humor.puns
Kids Puns of the Weak 06-22-04
Stan Kegel
Jun 22, 2004, 3:06:45 PM
(...)
What season is it when you’re on a trampoline?
Springtime. (Joseph Rosenbloom)
Google Groups: alt.humor.puns
Kids Puns of the Weak 12-07-04
Stan Kegel
Dec 7, 2004, 3:12:31 PM
(...)
What season is it on a trampoline?
Springtime. (Shelby, 9)
Twitter
Obi Weiner Kenobi
@ObiWeinerKenobi
What season is it when you are on a trampoline?
Spring time
4:21 PM · Jul 31, 2009·Twitter Web Client
Reddit—Puns
Posted by u/Punsville April 19, 2017
Cheesy Puns
(...)
Q: What season is it when you are on a trampoline?
A: Spring time
Twitter
💎weird-jokes.fun™💎groaner alert💥
@weirdjokes3
Q: What season is it when you’re on a trampoline?
A: Springtime!
😎http://bratus.net 😎
#jokes & #puns
10:13 AM · Apr 30, 2021·Twitter for Android
Twitter
Beth Earle
@bethearle
What season is it when you are on a trampoline?
Spring-time! #humor #spring #Springtime #humorous
7:53 PM · Mar 29, 2022·Twitter Web App