1. Cool Your Jets Here

: A classic alternative for advising patience.

or Take a chill pill : Modern, very informal ways to say the same thing. 1. Cool Your Jets

The expression is versatile and typically used in three scenarios: : A classic alternative for advising patience

: While it started in futuristic science fiction, it gained broader colloquial popularity by the 1970s as a metaphorical way to advise patience or emotional control. When to Use It 1. Cool Your Jets