Herbert straight up falls over sideways when shoved, barely on his feet to begin with. It would be easy to stay like this, staring at CY-Ren from the ground, but she asked him, she wanted him to come to her. He rolls onto his hands and knees. If it wouldn't mean looking away from CY-Ren he'd be glaring at Mari. She's preventing him from doing what CY-Ren wants, which is unacceptable.

"You're interrupting CY-Ren, Mari," he says flatly as he tries to push upwards to his feet.