 One of Rogers' sweaters now hangs in the Smithsonian Institution, a testament to the cultural influence of his simple daily ritual.At the end of each episode, Rogers sang "It's Such a Good Feeling" (a different song, "Tomorrow" was used from 1968–72) when he took off his sneakers as he says "You're alive" in a higher toned voice, and grabs his dress shoes to put back on, and then snaps his fingers two times.After that, Rogers goes into the closet, takes off his cardigan, hangs it up, and grabs his jacket to put back on.