The suitably-named Ass Kicker is being served at Viscous Cafe in Adelaide, Australia and it contains the caffeine equivalent of 80 standard cups-o-joe.
Legend has it, the first incarnation of the beverage was made for an emergency department nurse who needed to stay awake. The drink was consumed over a period of two days and kept the nurse up for three days in total.*
Since then, Viscous Cafe owner Steve Benington has "toned it down a little" for general sale but the drink it still comes with a warning that it is **t for the faint of heart. Read more...