I can't stand her when she 'acts/gets (all) high and mighty' like that.
He's not so 'high and mighty' now that he needs our help.
It took a 'mighty' effort to get everything done on time.
(..) No blades, no bows. Leave your weapons here. What have you got there? The Lord's finest brew for the good Sheriff's fighting men. It has a mighty kick. -Do I know you? -Please, sir, don't hurt me. Oh, my God, you stink. Pardon my blindness. I'm always falling-- (..)1991 Robin Hood: Prince of Thieves