George and A.J.
She is an old lady who owns lots of cats, and she is happy to hear on the news that Carl Fredricksen escaped in a floating house. Inspired by his actions, when George and A.J. come to pick her up and take her to Shady Oaks Retirement Village, she harnesses all of her cats that run and pull the house. The house goes down the street, knocking over the Shady Oaks van.
- Her surname is most likely named after Bob Peterson.