Welcome to English in a Minute, where we teach you all about idioms in American English.
If people tell you that you need to "make up your mind," what do you think they mean?
A: I'd like to go to France to see the Eiffel Tower, or Italy for the awesome food, or maybe Spain for the amazing beaches!
B: Okay！Okay! Make up your mind!
Make up your mind!
Make up your mind is a way of saying, "make a decision" or "pick something." It might mean making a choice from two or more things.
Some people have trouble making a decision, so others might tell them, "make up your mind!" and pick one.
Make up your mind!
And that's English in a Minute.