[hey,littlecobra]

I used to read the joke of the day thread. what happened to it? Did it get closed, or just die a natural death?
Kristen
We are working on a science fair exhibit. The impact of different liquids on teeth. (this is after 4 kids went to the dentist couple of weeks ago, and the verdict of sugary drinks on their teeth was not good). So, we have 4 teeth (hard boiled eggs) soaking for 24 hours in 4 liquids. Coffee. Coke. Orange Juice. Milk. any theories?