Check out "S.I.M.P. (Squirrels in My Pants)" performed by 2 Guys N the Parque!
"S.I.M.P. (Squirrels in My Pants) (Sing-Along) | Phineas and Ferb Music Video
Tell me what's making you jump like that! S-I-M-P, squirrels in my pants! Check out "S.I.M.P. (Squirrels in My Pants)" performed by 2 Guys n the Parque!
