The latest deal over at The Yetee is the Monty Python and the Holy Grail-inspired shirt called “The Holy Hand Grenade” by Ian Leino.

The t-shirt is on sale for $11 through the site for the next two days (through January 13, 2012). See countdown clock at the top right area on the main sale page.

Sizes available through Men’s 3X and Women’s 2X. Shirts come in King Arthur Yellow for Men and Antioch Yellow for Women.

Note, once the sale is over, this shirt will not be sold on the site anymore. But, it will be sold in silver at the artist’s shop at a higher price. So, if you want the shirt, might as well grab it now at the discounted price. Check out Leino’s blog for details on how to win a temporary tattoo of this design.

Here’s what the artist had to say about this design:

Your only certain salvation should you ever find yourself face to face with the Killer Bunny of Caerbannog. Just remember: 1, 2, 5!