A little bit of yoghurt...: True or not?

Best Words Of Wisdom

Don't search for a gas leak with a lit match
Always look on the bright side of life
When insane enjoy every moment
No matter where you go, there you are
Kids are always up to something.
If at first you don't succeed, remove all evidence you ever tried.
If all else fails, cheat.
Don't eat yellow snow
The heavier the cookware, the more they hurt.
You can't sail a ship on yesterday's wind!
Never put off until tomorrow, what you can put off indefinitely!
Don't spit into the wind.
The pen is mightier than the sword, and considerably easier to write with.
Never take a sleeping pill and a laxative in the same night