Funny story...back in the day before I started kegging, I never delabelled my bottles either. Put three 22's in the fridge that had been sitting a few weeks carbing up. It was my House IPA. Not paying attention, husband grabs one and cracks it open, starts drinking. "Hey honey, you really need to try this IPA from (can't remember the brewery), it's really good!". At this point he was kinda meh on my brewing (didn't think I'd stick with it) so he had no clue it was one of mine. I saw the cap on the counter and realized he was raving about one of MY brews. Laughed my a** off at that one.