Phil Mickelson must've been parched from a busy day of golfing!He pulled up to a lemonade stand near Muirfield Village Golf Club in Dublin, Ohio and ordered a $1 drink...and then left a $99 tip.

6-year-old Roland and his 8-year-old sister Elise were running the lemonade stand. Roland says he's putting it towards a Nerf gun, and his sister is putting it towards a Kindle. Hopefully he comes back!

 

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