"The Boy Next Door" from the movie "Meet Me in St. Louis", originally sung by Judy Garland
Girl performed this solo at her summer camp's final showcase.
Our cat, Ace, chatters at the birds at the feeder outside our kitchen window. When he really gets going, his tongue curls up and he makes a weird clicking noise, but I've never been able to "really" catch him - this is just a small warmup.