Can You Say Daddy?

For those of you Simps*ns fans out there, here's a couple of quotes:

Bart: Homer!
Homer: No, Bart. Homer is what grownups call me. Call me Daddy.
Bart: Homer.
Homer: Daddy.
Bart: Homer.
Homer: Daddy.
Bart: Da…da…Domer.
Homer: Why, you little…?!

Homer: Can you say Daddy?
Lisa: Homer.

Seriously though, trying to get Baby Bear to say "daddy" has been something straight out of the Simps*ns. It goes something like this...

Matt: Say Daddy!
Bear: Maaaaat!
Matt: No, Daddy! Da-yee!
Bear: (says with a smile) Maaaaatt!
Matt: Da-da?
Bear: Matt!
Matt: Argh! (Or perhaps he should say "Doh!")