True things that sound false

[urbanlegendfanatic]

Originally Posted by Mad Jay

I can gain 2 lbs in one day by eating a 2 oz piece of cake. Doesn't sound true but I've proven it many times.

That's nothing. I can gain 2lbs in one day by looking at a 2oz piece of cake.

[MrWhitman]

Some species of kangaroo are in a constant state of pregnancy. She will give birth to one joey while another lies dormant. When the joey in the pouch has grown enough to get out the pouch, she gives birth to the other. However, she will mate even when she has both a dormant joey and a developing joey. To accommodate this, female kangaroos have three vaginas.