Red ales weren't included in the chart, probably because they assumed people knew…

See now you say that, but I ended up getting rushed to hospital for a kidney stone after peeing blood on and off for a week.

Don't underestimate stupid.

Nowadays if I'm anxious I will actually dream/have nightmares about peeing blood. It's not fun.

PSA: If you're peeing blood, that's not a good thing. Go to hospital immediately.