Coin

An assistant teacher was able to save a student from choking on a coin, and it was all caught on tape. The bus surveillance camera shows the boy struggling to breathe after putting a coin in his mouth and struggling to breathe. The boy accidentally swallowed the coin, and after another student alerted the teacher she gave him the Heimlich maneuver...

The coin is a new electronic card that combines all of your credit card, debit, gift, and any other electronic cards into one small little black card. From afar this looks like a awesome idea! The video for this new card has been out for 2 days and it already has over 3 million hits on Youtube! But this little black card worries me.