› added 8 years ago

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TIL, A ‘Standard Drink’ in Ireland has 25% extra alcohol than in Britain

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via reddit.com

J1Aym TIL Cigarette smoking has a positive relationship with caffeine tolerance and metabolism because it induces the cytochrome P450 1A2 enzyme that breaks down caffeine.
W149 TIL that a morbidly obese Houston man managed to sneak a pistol into a jail by hiding it in his fat folds, before admitting it to the police many hours later.
rRwDo TIL in an attempt to reduce the cleaning cost, Amsterdam airport installed a pic of a fly in the urinals so guy can aim at it and avoid splashing the urine outside. It worked.
X05ZD TIL Whale oil was used as the main ingredient in budget margarine during and after WWII until about 1955 when rationing was ended and alternative ingredients were available.
KOyvw TIL penguins need their feet to be bare despite walking on ice. Their bodies are so well insulated that they need the freezing cold to help regulate their body temperature and keep it from overheating.