The first time I took the exam was April 2017, I remember anticipating that I'd get the results at the end of May and I initially had a vacation planned for that time. So I re-scheduled my vacation (Japan trip) to 2 weeks before the results came out. I'm glad I did that because I failed that exam. I found out on the first workday back from vacation. It was very difficult to focus on work for the rest of the day.
The second time I took the exam was October 2017. I was sitting next to a coworker in a car, he was the driver and I was on the passenger seat. We were coming back from a field visit. When I got a text from a friend that the results were in, I immediately opened my phone and logged in and saw that I passed! I was so excited that I started shaking my coworker (who was driving), it made him swerve a bit but we didn't crash! He still brings that up to me whenever I ride with him.