Dast az paa deraaz tar

I told her they can come back home if it doesn't work out.

She said, "Dast az paa deraaz tar bargardeem?"

Then I thought about it. What an interesting concept "Dast az paa deraaz tar" is. Essentially, I think it means you are an animal since some animals such as some mammels have longer hands than their feet.

Is it ok to be animal once in a while?