It's not his fault that he's right, or that Anakin is dragging his feet. Being protective of his troops is understandable, at least. Relate-able, even, from the perspective of someone freshly in command and responsible for the lives of the people taking his orders. Though Han can't keep the smug smirk off his face when he mentions having Kenobi ask.
and that heart-eating threat would've been a lot more graphic!
"What, your healer doesn't like pie?"