Which Scheme?

There are many. Standards and derivatives, I mean.
Which is your favourite? What criteria do you use to compare them?
I'm afraid JavaScript doesn't count.

I went to see my psychiatrist today. Turns out she's a closet conspiracy nut. We had a long discussion about chemtrails and Roswell and whatnot, then I brought up the Holocaust. I asked if she thought the accepted story was true. She said of course it was and got all offended. I had to leave early.

What the fuck, prague?