Stand back! I'm going to try SCIENCE!
If the previous post got you all inspired, head on over to United Nuclear’s online store and load up your shopping cart.
They’ve got aerogel, pure caffeine powder (which is apparently toxic!), potassium metal (violently explodes on contact with water, like sodium), thermite powder, some enthusiastic radiation sources, or you could just go all-out and buy an enormous freakin’ slab of highly radioactive uranium ore.
And don’t forget to buy the t-shirt (third item down).