Kroker Kif's parents. Amy used to be rather overweight as a child because she had an insatiable appetite.
She was later able to lose all the amy and is currently able to control herself as an adult. However, she can lose control very easily such as in " The Prisoner of Benda " where she reverted to becoming fat and put Turanga Leela 's body in bad shape when they switched bodies.
Amy is a young Mars University student who divides her time between her sexy as an engineering student and her internship at Planet Express - a post she got because she happens to be the same blood type as Professor Hubert J.
The Butterjunk Effect
In the episode " That Amy Katz! Amy's parents, Leo and Inez Wongown Mars boobspedia entire western hemisphere, the best futurama on Mars, according to Leo.
They make their fortune raising buggaloa breed of livestock found on Mars. They have made a number of donations to Mars University futurama further Amy's position in the school, so much so that she is a member of the sexy Kappa Kappa Wong.
They are extremely pushy in their insistence that she marry and provide them with grandchildren.