Grand Canyonscope

Plot

Donald is taking a tour of the Grand Canyon. Although he just wants to enjoy the whole exhibition, this is made all but impossible by constant admonishment from the rulebook-wielding tour guide: none other than Ranger J. Audubon Woodlore. Donald and Woodlore continue to irritate each other - Donald by innocently tripping over various regulations ("Don't drop rocks into the canyon; Don't bother the native Americans; Don't yell at Echo Cliff"; You can't be on the tour without a burro to ride"; et al.), and Woodlore by chastising him for it - until Woodlore himself disturbs Louie the Mountain Lion...the last cougar seen in these parts since the Civil War; Louie is, in fact, the same lion! Woodlore is caught in the middle as Louie chases Donald through the Canyon, which results in most of it being destroyed (notably, a number of natural rock formations are smashed). With all the other tourists having fled, Woodlore sternly - and rather insultingly - demands that both Donald and the lion produce another Grand Canyon to replace what they ruined; accordingly, he passes them a couple of shovels and yells at them to start digging. Feeling extremely remorseful, Donald and Louie are actually crazy enough to go along with this; they mopingly begin the ponderous task of restoring the Grand Canyon to its former glory.