ummmmmmmmmmmm holy fucking shit i would have shat myself if i was on that train also to be debbie downer how the fuck could 13ish kids do that?
Thats not a prank, its an advertisement to inspire and motivate young people to become engineers, because the industry needs more experts.
ahh that makes more sense...the title said it was an ad but i didnt get it, but now i do and hell yeah that is a damn good ad