@ Joyce:
I considered that, Joyce, but look at Kris’ expression. He would have to have some serious nerve damage in the nether regions to not show any reaction to that kind of action. Plus, Adam’s posture as shown in the reflection of his jacket has that kind of “giddy-yup” look to it.

OR… Kris is saying, “You don’t wanna mess with me… oh no, you don’t wanna mess with me. My arm amputee friend back here… wait til you see what they replaced his arm with! I’ll give you a hint… it ain’t no lollipop!”