America's favorite late-night comedy TV program celebrated its 40th anniversary this weekend with a star-studded reunion of former cast members spanning over many decades.

In between taking down North Korean websites and trolling ISIS in the social media, the hacktivist group has also managed to do some good for the homeless through its second annual charity fundraiser #OpSafeWinter.

"Are you being audited? Have you not filed tax returns for years? Has the IRS come to your home or place of business? The IRS will relentlessly pursue your for unpaid taxes."

Happy Penguin Awareness Day! Did you know? Penguins in natural habitat are only found in Antarctica, South Africa, Australia, New Zealand, Chile, Peru, the Falkland Islands and the Galapagos Islands. Elsewhere, they are only found in zoos.

Celebrate (or not) the National Popcorn Day by uploading more GIFs of folks enjoying popcorn while being entertained.