|Colossal Tammy-Tinkle doll|
|Invented by||Hubert J. Farnsworth|
|Purpose of invention||Child's toy|
|First appearance||Mother's Day|
The Colossal Tammy-Tinkle doll was a toy created by Professor Farnsworth. It was intended to be a cute child's toy, but it ended up being too huge to be considered "cute".