Caffeine boosts memory.
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A fire in Australia has been burning for more than 5,000 years!
91
A real estate agent's rule of thumb: To estimate what a house will sell for, ask the owner what its worth and subtract 10%.
24
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
85% of all Valentine's Day cards are purchased by women!
38