The one on the right looks like he's just about to say to his pal," there's some dude overthere taking our photo better shoe him your best side"!!!!!!!!!
That's about right. I found them off to themselves where I caught a few shots before he saw me. The shots after these have them half posing when they realize they have been caught on film. The larger context was the annual fiesta being played out in the rest of the fair grounds.