The holiday season is upon us, and that means parties with families and friends. Why not use the Chemistry Cocktail Set from ThinkGeek to show everyone that your heart belongs to the lab. You’ll get an Erlenmeyer flask with glass stirring rod, a reaction vessel shaker, four test-tube shot glasses, and a metal rack to hold everything. The cocktail set is $34.99. It would also make a great gift for chemists you might know (like me…).