I am not interested in or upset by something because it is not important.

I overslept and missed the class, but who cares?

• bring a lump to throat
• bring a lump to your throat
• bring back
• bring back down to earth
• bring back something
• bring down
• bring down a peg
• bring down a peg or two
• bring down on
• bring down on someone
• bring down someone
• bring down something
• bring down to earth
• bring face to face with
• bring face to face with something
• bring forth
• bring forth something
• bring forward
• bring full circle
• bring home
• bring home the bacon
• bring home to
• bring home to someone
• bring in
• bring in from the cold