Fault finding

Paul and Max sample their first all-grain homebrew.

Paul: Our first all-grain beer! Cheers!

Paul: Brrr

.

Max spits out: Yuck.

Paul: Maybe we were too sloppy with some of these temperature readings?

Paul: Did we leave the malt in the water for too long?

Paul: Should we have filtered or treated the water?

Max: Nonsense! Tomorrow we'll go complain! That homebrew store must have sold us crappy malt!