[6SJ7]

The project was approved in advance but when Gerry started setting up, and they realized what a trebuchet is, they confiscated his tennis balls, LOL

For next year's fair he should build a linear electromagnetic metallic accelerator.

[Old Student]

“For next year's fair he should build a linear electromagnetic metallic accelerator.”

Every neighborhood needs a kid with a railgun! ;)

OS <-— not a kid anymore, and still wants a railgun of his own!