I asked around and thought I'd be OK bottling some beer that was in the secondary for 5 months without adding additional yeast. Turns out that was wrong. I have a pumpkin ale that is just about done fermenting, but still has a nice yeast cake on top. So I carefully scooped out some yeast, popped the caps off of my flat bottles, and used a medicine dropper to add a little bit of yeast to each bottle. Then I recapped with oxygen absorbing caps. I figured it was worth a shot trying to save my bottles rather than just dump them. Has anyone else ever tried this with success?