Exactly what I was gonna say.
Well, maybe just brush his hair a tad with his hand and grin for a split second.
A joke, I suppose, but that would be the worst. He would have to stand impassively, and venture no further than a look of concern.
Yes, I was joking. I don't know if I could suppress a grin, if I were standing in his shoes. But Donald needs to stay cool if Hillary chokes.