some of my latest phrases

My parents are bemused by some of my latest phrases,
Dad says I'm a lot more like a kid since coming back from Atlanta.
"watch out!" warning dad when the little toy train is passing.
they think its funny when I say "um". "Um, yeah" I picked it up from them.
Repeating parts of "The Big Red Barn" The animals, "They're making funny noises."
In the bath. "I'm swimming."
To a flight attendant" "You're a person."
To flight attendants: "Hi people."
To her baby, "Here baby, here is your blankie, here is your milk." And to dad:
"Now rub her back."