"The Joker said he's going to poison the water supply!"
"Wow, sounds like someone forgot that Flint Michigan already happened? And only now do you care?"
The fact that the water in Flint was already poisoned (a terrible thing, it shouldn't have happened) is not a good reason for allowing the water to get poisoned in 100s of other cities. Would you let a wildfire engulf an entire city this year because one got out of control last year?
