Yesterday during the Par 3 Contest at the Masters, golf legend Jack Nicklaus, AKA 'Golden Bear,'let his 15-year-old caddy and grandson Gary tee off for him on the ninth hole...and the kid aced it! It was a pretty incredible moment, and you can hear Jack saying, "We talked about this the other day!" while celebrating with his grandson.

Nicklaus then took to Twitter to play the role of proud Grandpa with the following tweet.