We were on vacation in California - played at Singing Hills in El Cajon on my birthday. First time playing there. We played the Willow Glen course. On the 18th tee, I shot my first hole in one - using a Titleist TruFeel red ball and a Titleist TSR1 7 hybrid. This particular hole is on an elevated tee-box so we were able to watch the ball the entire way into the hole. I am still in shock - I've only been playing about 5 years - since retiring. Here's hoping it's not my last :)