Some conversation in RinkChat about this one:

iwpg: LOL LOL LOL at the second-last panel.
iwpg: Perfect look on his face there.
Goosey: bahaha
Goosey: "guessing at appropriate response" <-- what I do at least half the time my niece says something
Sam: lol
Sam: The bit I drew on myself is the quick temper thing. I get angry fast but calm down fast too, and then feel dumb.
Goosey: I think most people can empathize. I'm also admiring again your ability to find the perfect facial expressions in these stills.