Flannel Up, Grab Your Umbrella, and Shuffle the Deck: Tuesday's Triple Holiday Treat!

National Flannel Day honors that beloved soft, brushed fabric that's kept lumberjacks (and the rest of us) feeling snug for generations. Time to break out your favorite cozy layer!

International Cribbage Day tips its hat to Sir John Suckling, the 17th-century inventor of the classic card-and-peg game. If you've got a board with 121 little holes gathering dust, today's your day to bring it back to life.

National Umbrella Day celebrates the trusty rain shield—and fun fact: the word "umbrella" comes from the Latin umbra, meaning shadow. You might even need yours later this week in the Coachella Valley!

Test Your Umbrella IQ

Speaking of umbrellas, today's Pop Quiz puts your music and movie knowledge to the test. Think you know your stuff? See if you can nail these two questions, then watch the video to find out if you're right!

1) Rihanna's 2007 smash hit "Umbrella" features a famous rapper at the beginning of the track. Who is it?

A) Dr. Dre

B) Jay-Z

C) Ludacris

2) In the 1952 classic Singin' in the Rain, which legendary performer dances and splashes through puddles using an umbrella as a prop?

A) Donald O'Connor

B) Fred Astaire

C) Gene Kelly

Think you aced it? Watch the full Hashtag Holiday Calendar and Pop Quiz segment above to see how you stack up—and catch Jerry Steffen's forecast for any umbrella-worthy weather headed our way!