{Photo of Pelousy and Maxipad}
It looks to me like Nancy is making a “gun” (oh the horror!) with her left hand. Maybe getting ready to blow Max away? Or, blow her only remaining brain cell out?
{heading for my safe space (sob)}
nah, her hand is just spasming like her rictus smile.. :)
(”The word rictus most often describes a smile that doesn’t convey delight or happiness instead, it’s a kind of horrified, involuntary grin.”)