Another Reason why I hate people

I am someone who is fairly concerned about the environment and global warming.
Although I went out and bought an air conditioner two summers ago, I rarely use it. In fact last summer I never even turned it on. It is not that I was not hot, just not hot enough to warrant destroying the planet (even though it is an environmentally friendly one).
This morning on my way to the gym a townhouse very clearly had turned their AC on. It was going at top speed.
I was offended.
How wasteful, how ridiculous to turn on the AC at the end of April.

Just fucking open a window for christ's sake!