I was sighting in my bow for the 3RD time today, 1st time my peep fell off, second time my string loop slid, and I shot about 6 arrows and my peep fell of AGAIN!!! Anybody know what I should do to keep it in? I heard supergluing it in with a couple drops would work.

The guy where I had it put on tied it what looked tight so i dont know how it came loose.