So G has been pining for a helicopter, with a button to spin the rotor, for Christmas. Tammy took him to see Santa and he told him he wanted the helicopter. Then when it was time to go he said no, i don't have my helicopter yet! Santa wisely said, "I'll bring it to your house!" G replied, "Oh, and then you can play trains with me!"
So Tammy installed the iPhone Talking Santa app. Tonight when we told G that Santa was coming tonight, he got her phone, launched the Talking Santa app, and told it the following, like he was on the phone with Santa:
"You have my hel'copter? With the button? Okay! See you later!"

Suffice to say, Santa has the helicopter.