I remember playing under the lights all through my teenage years and never "losing one in the lights" but I did lose one once in the setting sun in Fort Erie, just across the river from Buffalo. I was playing right field, looking due west into a blazing sunset, and a lefthanded batter hit a line drive at me and I lost it immediately, so I had to set up where I thought the ball was headed and it hit me in the forearm which was pretty good route recognition on my part, I thought at the time. Most importantly though, it did not hit me in the nuts.