Cheer of the Day - 18

Human beings - The following information is checked and confirmed by reliable sources.

Did you know?

1. The average person apparently spends about six months of his/her life sitting on the toilet while performing a very natural activity.

2. The color green is said to be effective in relieving homesickness.

3. I learned this in my childhood - the more wrinkles your brain has, the more intelligent you are. (Unfortunately wrinkling your brain by smoking doesn’t count)

4. The period between the hours of four and six in the afternoon is when people are the most irritable.

5. With 95% accuracy you can guess what sex someone is just by smelling their breath.

Joke:  

Haikus are easy. But sometimes they don't make sense.
Refrigerator.

Riddle:

It cannot be seen, it weighs nothing, but when put into a barrel, it makes it lighter. What is it?

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Answer to previous riddle: DAVID (in Roman Numerals)