I am wearing green underwear today.

According to the never wrong Wikipedia, part of the legend of St. Patrick is that he drove the snakes from Ireland.
And approximately 1600 years later, there was a movie created in his honor. Of course, I am speaking about one of Mad Cal's all time great films, Snakes on a Plane. I didn't even know Samuel Jackson was Irish.

(The 4th clip on the right has one of the best movie lines ever. Rated L for strong language.)
(It looks like the clips appear in a random order. It's the 13 second clip from the movie that starts with just Jackson in the frame.)