You might not think most "magic" is particularly cool. But even if you loathe magic more than Spotify ads, it's hard to not be impressed with someone shooting fire from their hands. If you had some know-how, you could jury rig something together like GOB Bluth, but it might not work.
Fortunately, the PYRO Fireshooter does.
Made by "ellusionist" (not a typo) Adam Wilbur, who also made the outrageous video below, this device lets you, um, fire four fireballs from the palm of your hand using "flash cotton," a nitrocellulose material that's frequently used in budget special effects.