Where did that come from?

Micah is becoming quite the talker and isn't afraid to say whatever he's feeling or thinking... Like the other day when we were leaving Publix and as we passed a man in the parking lot Micah said loud enough for the man to hear, "I not like that man." Where did that come from? This morning he was begging and begging to go to "the new Petsmart." We don't even own a pet....I finally asked him why he wanted to go so bad and he told me that he was going to take his (imaginary) kitties back and buy a new green cow-monkey :) Where did that come from? And when I was getting ready to put him in the shower this morning I said, "I'm going to get your clothes ready and put you in the shower." To which Micah responded "Aye Aye Captain Mama." Where did that come from? Maybe I'll never know. LOL