yeah um... i'm pretty sure it's sour. I suppose if you wince when you taste your brew it's a bad thing :)
well, here's to learning! I'll start a new one.
Ok, as my name suggests, I've never tried this before. My instructions that came with my beer mix didn't mention the airlock, and like an idiot I didn't really think there was anything wrong with the fact that there was a hole in the cap of my brewing canister. I'm using an "ale pail" 5 gallon...