Bing Crosby Day. Or maybe Bob.

Here we are again, at BC Day--named, it's believed, for Bing Crosby, although some contend it commemorates Bing's younger brother, Bob, leader of the Dixieland Bob-Cats. That means that tonight the hills will be alive with either Bing's "In the Cool, Cool, Cool of the Evening" or Bob's "South Rampart Street Parade."

And there are other factions claiming BC Day for their heroes. Among those thought to be saluted on this day: Buddy Clark, Bill Coleman, Buddy Chilvers, Buster Crabbe, Burton Cummings, Bradley Cooper, Billy Connolly, Bruce Cockburn, Brian Cox, Bob Cousy and Brent Carver.

And don't forget Bozo the Clown.