Unfortunately, it's a bit too late for Grif to not freak out. He likes a quiet life and this is the opposite of that as far as he's concerned.

"OKAY? WHAT MAKES YOU THINK THIS OKAY?! SHE'S STABBED AND BLEEDING AND YOU'RE IN THE BATHROOM? WHY DIDN'T YOU TAKE HER TO A HOSPITAL?! ROXY WHY DIDN'T YOU CALL ME OR SOMETHING?! WHAT IS WRONG WITH YOU PEOPLE?!"