>>92549427The Simpsons visit a petting zoo where Lisa gets really attached to a tiny lamb.
That night at dinner, Lisa becomes conflicted about eating animals.
The rest of the family makes fun of her.
She asks for vegetarian options at school and gets made fun because of it. Skinner even has a teacher show a video explaining why eating meat is the only way to go.
When she gets home, Bart and Homer continue mocking her.
Homer has a barbecue.
Lisa makes a vegetarian dish that they could eat instead of meat and gets made fun of by a bunch of adults.
She gets mad and uses a riding lawn mower to push the suckling pig Homer had down a hill. Bart and Homer pursue it but give up when it gets launched into the air.
Homer and Lisa argue and she storms off.
She meets Paul and Linda McCartney who explain to her that vegetarianism is a choice she should make for herself but not force on other people.
Homer finds her, she apologizes for ruining his barbecue, and he carries her home.