Have a very grumpy day with Grumpy Cat!

It's a star-struck Feline Friday as we welcome one of our favorite cat stars back to the Bay Area!

Berkeley Humane is no stranger to the strange charms of Grumpy Cat, as she was our guest of honor at our Mobile Adoption Center's ribbon cutting ceremony.

Grumpy Cat overseeing the MAC ribbon cutting ceremony.

For a whole day Berkeley became Grumpytown, USA. Hundreds of Grumpytowners joined us and had their pictures taken with Grumpy Cat. Check out event photos on our Facebook page.

Everyone had a horrible time.

If you missed that opportunity, get excited (or get grumpy) -- Grumpy's back! Grumpy Cat will be at Madame Tussauds San Francisco Tuesday, December 8 from noon to 1 to celebrate the unveiling of her very own likeness.

Not only is Grumpy Cat Madame Tussauds' first ever cat figure, but also their first animatronic figure in 100 years! (You can even pet it.)

"This is truly an honor," a distinctly unimpressed Grumpy Cat told Madame Tussauds. "I hate it."

All  those who adopted from Berkeley Humane during November got a chance to win front-of-the-line tickets to meet this frowniest of felines, and adopters in December get a pair of Madame Tussauds attraction tickets.

If you want your own chance, check out the Facebook event. You might note that tickets to the photo line have been snapped up, but don't get grumpy about it! Everyone is welcome to join the line. (If you were at Berkeley Humane's Grumpy Cat event, you'll remember that everyone in line, ticket or no ticket, left with a photo. She might try to hide it, but that cat loves her fans.)

Berkeley Humane will be there with the MAC that Grumpy helped to open. See you there!

(And don't forget to visit us Friday through Sunday from 11am to 5pm!)