i am not amused - what high-class people say when they’re annoyed but still tr

what high-class people say when they’re annoyed but still trying to look cool.

My neighbor said 'I am not amused' when I told her I started a band with my cat.

My grandma said 'I am not amused' when I told her I ate her entire cake in one bite.

My brother said 'I am not amused' when I told him I got a job at a chicken restaurant.