Hot Deal! $6 for $12 worth of ice cream at Zwahlen's

I just got this deal delivered to me in my inbox today! Spend $6, get a voucher for $12 worth of ice cream at Zwahlen's in Audubon. If you've never been here, go! They have vanilla and chocolate every day, plus a special flavor which changes every two days. They also make their own chocolates and candy-covered apples.

http://local.amazon.com/philadelphia-western-suburbs

This deal is brought to you by Amazon Local and Living Social. I believe you have to have an Amazon login before you buy. The only bummer is that they allow one voucher purchase per customer. There is less than a day left to purchase this deal, so hurry!