Watch: Mitch Marner prances with glee after setting up Rielly goal

This won't do much to dispel the notion that Mitch Marner is an excitable teenager.

The Toronto Maple Leafs rookie jumped for joy and skipped his way over to Morgan Rielly after assisting on the defenseman's goal that tied the game late in the first period.

Jake Gardiner had some fun at his teammate's expense after the game.

Marner notched his seventh assist and 11th point in 14 games, while Rielly picked up his first goal and seventh point of the season.