We've all been there: You're standing over a birdie putt with a chance to take back a stroke, and you miss. Not once, not twice, not even three times.
But most of us haven't done it at a major championship, like poor Paul Casey.
The Englishman made a five-putt on the par-4 7th hole during the second round of the Open Championship at Royal Troon. His first putt, uphill and to the left, looked pretty good -- it was the next four that are cringe- and sympathy-worthy.
Casey carded a triple bogey, eeventually finishing his round at nine over par for the tournament. Check out the video below.