Sammy conversation

People often don't believe me when I say Sammy talks sooo much. Really, he never stops talking. Here is an example of what he was saying today:
Sam: Does Josh want to go in the pool?
Mommy: Yes I think so.
S: Is he gong to like it?
M: I don't know, we will see.
S: Is Joshy going in the pool?
M: Yes.
S: But is he going to like it?
M: Yes.
S: Will Joshy like the pool?
M: Sam, I just answered that questions.
S: Is Joshy going in the pool?

At this point I stop answering, but for the next 20 minutes, off and on, Sam continually asks those same two questions. EVEN WHEN JOSH IS SITTING IN THE POOL. He keeps asking and asking and asking and asking and asking....And than if I get at all irratated or a little short with him, or if I ask him to please stop asking those questions he immediatly says:
S: Are you happy?
M: Yes.
S: Is Josh going in the pool?
M: SAM!
S: Are you happy?......Does Josh like the pool....But is he going in the pool....are you happy?.....will josh like going in the pool?