Last year, we did a review of the ThinkGeek Build-On Brick Mug which turned out to be a pretty decent mug. Continuing with the theme of brick beverage holders, ThinkGeek has released a new item to the list, the Build-On Brick Shot Glass. This novelty item goes for $19.99 and consists of a set of four 1 1/2oz. shot glasses that come in blue, yellow, white, and red. Similar to the mug, the exterior has studs that you can build on using LEGO bricks or any other brands of construction bricks. Why not have some fun at your next LEGO get-together and have some shots while building.