When you're at a party, or a barbecue, or you're just killing time before work in the morning, the last thing you want to be bothered with is keeping track of how many beers you've had. Just let the Bevometer koozie take care of all the counting for you.
Besides keeping your can or bottle insulated and cold for as long as possible, a sensor inside the Bevometer detects every time a new drink is inserted and automatically increases the 'this time' and 'lifetime' counters on the koozie's LCD display, if you want to get all competitive about it.
A reset button blanks the 'this time' counter so you can keep track of your intake from event to event, while a harder to access button on the underside of the display will reset the 'lifetime' counter if you're not proud of the overall quantity of libations you've consumed.
The Bevometer is currently being funded on Kickstarter with a reasonable goal of $US5000, and you can secure one for yourself with a donation of just $US15. And it looks like the 'lifetime counter' maxes out at 99,999, which means that you've got an attainable high score to look forward to as well. [Bevometer via Gizmag]