I was just finishing up a brew the was flawless from beginning to "almost" end. The last thing I had to do was put the yeast from a previous brew into the carboy.I had it stored in a mason jar and right after I poured the yeast in I had a butter fingers moment and the flat lid of the mason jar slipped from my fingers and right into the carboy. I tried to get it out with a sanatized spoon but to no avail. I finally realized the only way to get it out was with my hand. I saoked my arm in sanatized solution for a couple minutes and then got the lid out with my arm. Personally, I do not feel to worried about it too much but I would love to hear what other people think.