n The screenplay for the 1982 film “Slumber Party Massacre” was written by feminist author Rita Mae Brown as a “slasher film” parody, but the producers decided to film it as a “serious” horror movie.

n The Beatles made a total of nine appearances on “The Ed Sullivan Show.” They were in Sullivan’s Manhattan studio only for their first (and most famous) appearance of Feb. 9, 1964.

Actor Andy Griffith first gained national attention in the early 1950s, with a successful comedy recording on the subject of:

A) Cow milking

B) Football

C) Army training

D) Nuclear physics

Tuesday’s answer: A “philtrum” is the vertical groove on the surface of your upper lip, just below your nose.