I have no idea where my kid gets some of his ideas or phrases. I guess from us, but I don't remember using some of the phrases.
One of Timmy's new phrases is to be "nice and cozy". Which to him means to be covered in a blanket, probably with the edges tucked in under him.
On the weekend he crawls up with me on the big easy chair, and asks to be "nice and cozy", so I happily tuck the blanket in around his legs. He then goes, "Daddy, water", and points at his sippy cup full of water on the coffee table 5 feet away.
A little irritated I say "No, you go and get it".
Timmy responds in a sad voice "[But] I'm nice and cozy."