Originally Posted by Domochevsky
Except that their mouths are in "smiling" position in all panels. It makes for some odd contrast with their actual actions.
The way it looks to me, in panels 7, 8, and 9, Thomson's mouth is not in a smiling position, it actually looks like more of a neutral, maybe slightly grimacing mouth shape...
EDIT: See how the rightmost corner tips downwards? That's what I mean.