A glacier smoothie is a complicated concoction of neurotoxins, strong liquor, mild tranquilisers and several exotic chemical compounds which is served in bars thoughout the Epsilon-Ursus system. While they might sound dangerous, glacier smoothies are relatively harmless and only slightly stronger than normal drinks. What makes them different, and the reason for their name, is that when the liquid hits the back of the throat it feels exactly as though you're trying to swallow large chunks of ice. Veterans of Eps-Ur's nightlife take great delight in ordering these drinks for newcomers to watch their reactions when they fearlessly take their first mouthful.