Yeah, I know Rosie O'Donnell can't dance and can just barely sing. Still, there's something I like about her when she tries…her enthusiasm, I guess. This is a clip from her old talk show — a day when the special guest over whom she fawned was Dick Van Dyke. She fawned over all her guests but every now and then, she got one who deserved it. She and a bunch of male dancers do a "chimney sweep" dance a la Mary Poppins as a salute, and it leads up to a nice reveal of the guest star. Ignore the fact that Rosie can't manage two correct steps in a row and just enjoy how happy everyone is to see Mr. Van Dyke at the end…