Gases that build up in your large intestine cause flatulence. It usually takes about 30 to 45 minutes for these gases to pass through your system. | The dot that appears over the letter "i" is called a tittle. | Police dogs are trained to react to commands in a foreign language; commonly German but more recently Hungarian. | Kevin Spacey's older brother is a professional Rod Stewart impersonator. | Lemon sharks can give birth to about 36 babies at one time.

A year from now you will wish you had started today.