Attach this spout to a bottle of liquor. As you pour, a LED light will illuminate the liquid. Unlike similar gadgets, it only lights up when liquid pours through it, adding a cool visual effect to bartending during its four-hour battery life. Video at the link.
Link via Nerd Approved
Want to see pretty colors? Eat some magic mushrooms. Safer for you than alky.
http://www.newyorkbarstore.com/
Chicks dig these hard.
"It gets' me tail!"