We all know about Gavin's hockey obsession. Well he LOVES to play goalie. He loves to save the puck, he loves to fall, and most of all, he loves the helmet with the full cage.
He has recently become a baseball fan as well. And what is his favourite position? The back catcher!!
My guess is because of the big helmet with the cage that goes along with the position. He loves it. He wants one. He also wants a batting helmet.
He loves to copy the back catcher by squatting down with his glove in the air. Now he just has to learn how to catch the ball in his glove!