The other morning the boys asked me how long it was until their birthday. I answered and then heard silence. And then Nathan said, "Jack! When we are 6, we'll be almost 7!!"
(I put in the exclamation points because that's how they talk these days. With exclamation points.)
(That is, unless I tell them I can't hear them, at which point, inexplicably, they talk even more quietly. Go figure.)