Grandma Squarepants is the grandmother of SpongeBob SquarePants. In her debut episode, "Grandma's Kisses", she learned to accept that her grandson is no longer a baby.
She enjoys making gingerbread men, chocolate chip cookies and homemade sweaters with metaphorical love in every stitch. She also likes to give a lot of kisses.
Grandma SquarePants is voiced by Marion Ross
- In every episode but Pet Sitter Pat, she was 82, in Pet Sitter Pat; she celebrated her 83rd birthday with her grandson, SpongeBob SquarePants. This means that September 15th is Grandma Squarepants's Birthday.
- SpongeBob's Grandma is a Octogenarian, according to here. ----------> []