George Nissen and Larry Griswold built the first modern version of what in the 1930s, using an iron frame and a piece of canvas?

Which general led the invasion of Italy in World War II and later commanded U.N. forces in Korea? Geoffrey Rush won an Emmy in 2005 for starring in "The Life and Death of..." which comic actor? Which sea, an arm of the Indian Ocean, separates Oman and India? George Dunlap co-founded a New York publishing firm in 1898 with which partner, whose name comes first in its title? Georges Feydeau wrote which kind of French comedies, full of horseplay and improbable situations? Georgia produces nearly half of the USA's annual crop of which legume? Which type of camera lens lets a filmmaker change focal length smoothly, moving in for a close-up without moving the ca… Taped a painful accident, preferably caused by a toddler? Send it to which show, hosted by Tom Bergeron from 2001 to 20…