Justin Thomas has fun with fellow golfer Rickie Fowler and girlfriend Allison Stokke on flight

Justin Thomas couldn’t help himself when he was seated behind fellow golfer Rickie Fowler on a flight. (AP)

PGA Championship winner Justin Thomas just couldn’t help having a little fun when he saw that fellow golfer Rickie Fowler and Fowler’s girlfriend, Allison Stokke, were sitting in front of him in first class on a recent flight:

A post shared by coloradogolfblog (@coloradogolfblog) on Dec. 27, 2017 at 6:59 p.m.

The 24-year-old Thomas, who had a breakout season in 2017, lobbed what looked to be crackers over the back of the seat in front of him, where Fowler and Stokke were sitting.

The couple was not amused.

Thomas originally posted the video on Snapchat, but it was captured by Colorado Golf Blog and posted to Instagram.