National Lampoon's Christmas Vacation Will Never Be The Same After Learning These 25 Facts

Surprising Secrets Behind National Lampoon's Classic

It wouldn't be the holiday season if we didn't bring up the good old-fashioned Griswold Christmas. The classic holiday comedy National Lampoon’s Christmas Vacation (1989) is one of those films I quote year-round, so drumroll, please...

Here are 25 National Lampoon’s Christmas Vacation facts that will make this the hap-hap-happiest Christmas since Bing Crosby tap-danced with Danny F*cking Kaye.

The squirrel used on set belonged to, you guessed it, Bev...no, I just wanted to make sure you were still paying attention. SQUIRRELLLLLLLL!!!!!

12.

The home movie that Clark watches in the attic is labeled "XMAS '59," which is also the name of John Hughes' short story that inspired this film ("Christmas '59").

20.

Rusty looks at his bare wrist, pretending to have a watch, and excuses himself. Looking at a bare wrist and pretending to have a watch is one of Chevy Chase's trademark gags.

22.

When Clark and Cousin Eddie are talking in the living room after Eddie's arrival, they're drinking eggnog out of Wally World mugs. As any Vacation fan would know, this is a direct reference to their trip to Wally World in the first film, which also ended in chaos involving a SWAT team.

What is your favorite quote from National Lampoon’s Christmas Vacation? Comment below!