So I started my first brew ever on 12-26. Never saw a single bubble come from the 3 piece air lock. I was very worried about it, but I live so far away from a brew shop I couldn't find time to get more yeast to re pitch. On 1-12 I finally got to the brew store and purchased a couple hydrometers that I forgot to get the first time and bought an oatmeal stout kit as I planned on throwing the milk stout away because I was sure it was a lost cause. I opened the fermenter and noticed it looked like something happened inside there. I tasted a little of the brew inside and was surprised that the sweet taste I was expecting was actually a smooth alcoholic flavor. Well SOB. I used the hydrometer, and it showed a gravity of 1.022 (1.024 was max FG) I decided to rack it and bottle it. The bottom of the fermenter had a yeast cake, highly gross looking btw, wasn't ready for that lol. They've been bottled for 5 days now, I can't wait to try it. I'm glad I didn't throw it out, still keep wondering why there were no visible bubbles? The oatmeal stout I brewed the same day I bottled started bubbling like crazy within 12 hours. Brewers Best kits btw