All of them indirectly kill people. It's impossible to be a billionaire and a moral person, as a moral person would spend that wealth to improve the lives of others. You can say that "oh but this billionaire runs a charity!", but how much of their own wealth do they give to it? Would a moral billionaire rely on the money of others to make change in the world? Would they still be a billionaire if they truly wanted change?

Downvoting this out of principle. Do not ever let your cats rest in laundry machines. I cannot stress enough that a simple mistake will kill or at best brutally injure your cats if you accidentally run the machine with them in it.

Nah, it's even better. "When heart rate falls, bellow 5"

Having a relaxing moment? 5!

Falling asleep? 5!

Relaxing after a stressful moment? 5! Etc.

My home town in Sweden has started commissioning artists to paint murals like those in the top image on a lot of otherwise boring and ugly buildings, and I couldn't be more proud. Really makes the town beautiful and unique.