Beethoven's 4th (2001 Video)
Richard Newton: Hey, where'd he go?
Beethoven: *slurping sounds*
Richard Newton: He's drinking from the toilet! He's downing the whole bowl!
Beth Newton: Oh!
Richard Newton: Keeping drinking boy, I'm gonna get my sketchpad!
Beth Newton: Brennan, go get Beethoven out of the bathroom...
[Michelangelo, who the family thinks is Beethoven, picks up Brennan's napkin off the floor]
Brennan Newton: He just picked up my napkin.
Beth Newton: He folded your napkin.
Richard Newton: [about the dog's behavioral change] That's weird.