Wayne Gretzky is the greatest hockey player to ever live and he is now grooming his heir to the throne. In this Instagram video, posted by his wife Janet, Gretzky is playing mini-hockey with his young grandson, Tatum.

One day Tatum will understand just how priceless these lessons from Grandpa are. #TheNextGreatOne? Via @janetgretzky

A video posted by NHL (@nhl) on Jan 13, 2016 at 9:53am PST

Give it about 18 years, Tatum will probably be a top draft prospect with Grandpa Wayne coaching him.

[JanetGretzky]

Photo via: ActiveForLife.com

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