The Empathy Song was sung to Donny by Jake to teach him that he is making people feel bad. And in Donny's case, he was shooting eggs at the house people. But Donny thought that this meant that instead of squeezing eggs out of chickens, he should let chickens squeeze eggs out of him.
Put yourself in the place of me!
When Donny confronts the Why-Wolves, the song changes to:
Put your mind inside of me...