[tromp]

As featured in South Park episode "Pinewood Derby" [1] [2].

[1] https://en.wikipedia.org/wiki/Pinewood_Derby_(South_Park)

[2] https://www.southparkstudios.com/episodes/oki0th/south-park-...

[esdf]

Also a (not south park) movie! https://en.wikipedia.org/wiki/Down_and_Derby