When he says he can handle your attitude, he means it.

He always took care of you and stayed calm. But today? He couldn't help but cry. He's afraid of saying something wrong and doing something wrong, yet he will correct you if you did something wrong. Of course, he will tell you in a soft voice instead of raising his voice. It works better that way, and he could never raise his voice at you.

Right now, he's hiding his face in your neck, hoping you won't see his tears.

"..."