1. unusual names
2. little puff
3. wavy, rising lines
4. wiggly lines
5. curved lines
6. worried character
7. clever, expressive symbol
9. common symbols
10. cartooning profession
The answer to one is violin viola cello and bass.
You're right it's hilarious
The fermenter is sealed off from the air except for a long narrow vent pipe, which allows carbon dioxide to escape from the fermenter. Since there is a constant flow of CO2 through the pipe, outside air is prevented from entering the fermenter, which reduces the threat of contamination by stray yeasts.
