Itâ€™s all fun and games, at least until defensive tackle David Fennell gets pranked.

Michigan State put student Garrett Briningstool in a Spartans football uniform, propped him around the football complex posing as a mannequin and let the camera roll as he went from inanimate to startling every player or coach who passed.

Head coach Mark Dantonio jumped. So did starting QB Andrew Maxwell and many others. But the show-stopper was Fennell, a redshirt freshman defensive tackle who looked ready to fightâ€”and drew more laughs from his nearby teammates than anyone else.

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Enjoy.