Caffeine is pretty cool.

In general, each of the following contains approximately 200 milligrams of caffeine:

• One 200 milligram caffeine pill
• One 12 oz cup of regular Starbucks coffee
• One and one quarter 16 fluid ounce cans of Monster Energy (590 millilitres)
• One and a half pounds of milk chocolate (680 grams)
• Two 8 fluid ounce containers of regular coffee (470 millilitres)
• 1/2 tube of Spazzstick Caffeinated Lip Balm
• Two Foosh Energy Mints
• Two Buzz Bites Chocolate Energy Chews
• Two and a half 10 oz. bottles of Bawls caffeinated drink (740 millilitres)
• Three standard Excedrin pills
• Three 8 fluid ounce cups of Red Bull energy drink (710 millilitres)
• Four 8 fluid ounce cups of Vault energy drink (1.0 litre)
• Five 1 fluid ounce shots of espresso from robusta beans (150 millilitres)
• Five 8 fluid ounce cups of black tea (1.2 litres)
• Five 8 fluid ounce cups of Mountain Dew (1.2 litres)
• Five 12 fluid ounce cans of typical soda pop (1.8 litres) (variable)
• Eight and a half 8 fluid ounce cups of Coca-Cola Classic (2.0 litres)
• Ten 8 fluid ounce cups of green tea (2.4 litres)
• Fifty 8 fluid ounce cups of decaffeinated coffee (12 litres)