Question

50 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Find another idiom in this paragraph besides "butterflies in his stomach".

Jason could feel butterflies in his stomach as he entered the bustling airport. "This place is a zoo!" his mother exclaimed as she got in line at the ticket counter behind about a million other travelers. Like an obedient puppy, Jason followed. After waiting forever to check their luggage, Jason's family had a quick breakfast at the Dunkin Donuts counter before heading off to airport security. "Great," whined Jason, "another line." As he glanced ahead, Jason noticed that the main security guard looked more intimidating than Mr. T. Finally, Jason placed his shoes, belt, and change onto the tired conveyor belt and walked through the metal detector, relieved when he didn't hear a beep. He collected his items and finally reached the gate. Waiting in line to board the plane, an older lady asked Jason how he liked flying. He was close enough now to hear the engines roar as they came to life. "This is my first time," he replied.

Answer 1

I am pretty sure the other idiom is "this place is like a zoo!". It means that the airport is very busy and crowded

Answer 2

I think it's ''this place is like a zoo'' because it is not exactly a zoo, just loud and busy LIKE a zoo.