We moved to the city and we're not in Kansas anymore.
not in Kansas anymore
idiomNo longer in quiet and comfortable surroundings.
Origin
first recorded 20th c.From the film The Wizard of Oz (1939), in which Dorothy states, “Toto, I've a feeling we're not in Kansas anymore.”
After leaving her small town for Tokyo, she realized she was not in Kansas anymore.
The moment he stepped off the train into the chaos of the metropolis, he knew he was not in Kansas anymore.