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.
(..) Simba? He's- he's alive? He he- He's alive!! It is time! Ohi'mbube Ohi'mbube In the jungle The mighty jungle The lion sleeps tonight. In the jungle The mighty jungle The lion sleeps to-- I can't hear ya, buddy, back me up! (..)1994 The Lion King
(..) Not yet I don't. And with an attitude like that, I'm afraid you're shaping up to be a pretty pathetic king indeed. Hmph. Not the way I see it. I'm gonna be a mighty king. So enemies beware! Well, I've never seen a king of beasts... With quite so little hair I'm gonna be the mane event (..)1994 The Lion King