The original text message: intricately-folded, hand-written notes. I feel sorry for kids growing up with texting that they may never experience the delicate art of "passing notes" without getting caught.
If you were alive in the chances are you had a mood ring or saw one. Mood rings are rings with a stone that changes color, supposedly in response to your emotions. Here's a look at how mood rings work and whether they really can tell how you.