Ballpitts are never washed. Not even once. However, some kids pee in there. This means there is a 100% chance that all balls in ballpits have been peed on, and not washed at some point.
I cleaned them. Pissing was common enough on a busy weekend I know they need it at least every 48 hours.
What is a genetic modification that would cause a massive chain reaction to possibly horrific effects?
I'm having a really hard time refuting this equation. It appears to work out even for negative and non-integer values of k
It makes more sense to outlaw devices that let you see through walls (windows).