Lisa Simpson and Apu Nahasapeematipilon

A good plot summary.
The story of how Lisa became vegetarian.
The story behind the story of how Lisa became vegetarian.
Some questions raised by Lisa's milk ads (But it was made clear she is not vegan).
All sorts of wacky facts about the Lisa goes veg episode. (There are quotes at the very bottom of the page.)
Apu is vegan!