|Something Old Something Bloo|
|Episode name pun on: Something Old, Something New|
|Airdate:||June 15, 2007|
"Say It Isn't Sew"
"The Bloo Superdude and the Magic Potato of Power!"
"Something Old Something Bloo" is the fourth episode in season 5 of Foster's Home for Imaginary Friends. The episode aired on June 15, 2007.
Bloo visits a retirement home and disguises himself as a senior, getting to live there and being pampered all day long. When Mac finds out about it, Madame Foster teams up with him in order to get Bloo out of there.
- Madame Foster's song references the 1966 Batman TV series theme.