More fun with Ben....
Ben (absently): Go bye-bye.
Me (pretending to be worried): Who?
Ben (starting to play with the joke): Benjamin go bye-bye.
Me (shocked): Oh no!!! Benjamin going! Where are you going?!?!
Ben (almost laughing): 'napolis. See Nina.
Me (continuing with the business): How long will you be gone?
Ben (either not understanding or not knowing how to answer, thinks for a while to come up with something to say): See Nina.
Me (trying again): Will you be gone two days?
Ben (happily): Yes.
Me (wondering): When are we going?
Ben (replying with his universal "when" answer): Tuesdaywednesday.
Me (wondering): How are you going to get there?
Ben: Drive. Get there.
Me (wondering): Who is driving?
Ben (with a fun smile): Benjamin drive.
Me (very worried now): Oh no!! Are you going by yourself?
Ben (after thinking for a moment): Mama go too.
Me (feeling better): So, Mama's gonna drive?
Ben (grinning): Benjamin drive.
Me (getting worried again): But can I go too? (pleading)
Ben (confidently): Ninnie go too.
Me (smiling again): Good!
Me: Who all is going to Indianapolis?
Ben (confidently): Kippany.
Me (confused): I'm not going?!?!
Ben (reassuringly): Ninnie and Kippany.