Ha! I guess I'm pretty good at it. I got 19. I missed one my wife told me to pick, but I chose the opposite. On the other hand though, there were a couple she picked wrong but I got right.

Something else I noticed, well, it was something we both noticed. Sometimes with the genuine smiles, there was body movement -- like they were laughing. Ironically, I went against this, and it was the one I got wrong. HA!