When your co-worker(s) mysteriously become sick before a holiday. Usually a lazy worker who doesn't want to work before a holiday because he or she would rather be home. A worker who makes up a sickness of some sort to cover for his or her lazy intentions of really notbeing sick.
The masses of extra humanity thrust upon the earth around the holidays that jam up highways and parking lots etc yet are not seen the rest of the year.
A weeks worth of traffic jams instead of just the day before Thanksgiving...really? Must be the holidaliens.
Participating in the pilgrimage of Cameron Diaz from the famous millennial holiday hit, The Holiday by visiting Los Angeles and London during Thanksgiving and Christmas.
I'm a modern day Cameron Diaz - I'll be holidaying for Thanksgiving and Christmas this year, my friends are pretty jealous. Maybe I'll even have my own meet cute moment in!