Did your tally-count of drinks on your hand get smeared? Maybe it washed away in the pool during your little dip between margaritas.

No fear! The iBreath is here!!!!

It's a breathalyzer you can attach to your iPod! And it's probably the most important invention of your summer. Just plug it into the dock connector on your iPod, and you can blow into the tube to read your blood alcohol level within five minutes.

As a bonus, the iBreath is also like the iPod - it lets you listen to your tunes on an FM radio.

No more obliviously drunk afternoons - you'll now know if you're in fact blasted, thanks to the good ole iPod. (What can't you use that thing for?)