n In math, a “perfect number” is an integer equal to the sum of all its divisors, excluding itself. The smallest five perfect numbers are 6, 28, 496, 8128 and 33,550,336.

n The back of the Paul McCartney/Wings album “Red Rose Speedway” has the message “We love you, baby” embossed in Braille.

The “V” in the name of cable shopping channel QVC stands for:

A) Variety

B) Video

C) Value

D) Vendor

Tuesday’s answer: The parrot featured in 1950s television commercials for Gillette razor blades was named Sharpie.