A Texas family decked their house out with a Clark Griswold-themed Christmas display with a dummy hanging from the roof, panicking at least one passerby who tried to help the man before calling 911.

Arguably best known for his role on the NBC sitcom Community, McHale is by no means new to standup.

The 72-year-old comedian is currently receiving treatment for an alcohol-related issue at Hazelden Addiction Treatment Centre in Minnesota.

To mark the 25th anniversary of 'Christmas Vacation,' here are some fun facts about the film.