There's being a daredevil and then there's whatever this is.

Check out this crazy video featuring Frenchman Julien Dupont riding a motorcycle on the Montana Rusa wooden roller coaster in Mexico, which peaks at 108 feet in the air.

Riding a motorcycle on a wooden roller coaster is about as sane a decision as, say, taking off in a homemade rocket with only a patch of ice underneath you to break your fall, but Dupont is game (if not missing a few marbles).

As if the stunt isn't ludicrous enough, Dupont also does some flips and wheelies, which further proves the point that people who ride motorcycles really, really, really like to push the envelope.

You can watch the whole thing below from the safety of whatever non-roller coaster location you find yourself.