$12 voucher for $20 worth of food at I Love Burgers at The Palazzo resort. Valid until 31st August.
Voucher through Groupon.
http://www.groupon.com/deals/i-love-burgers-1?p=3&utm_source=newsletter&utm_medium=email&sid=4ea6df72-1033-4b9f-8ef4-84a1f7caeff3&division=las-vegas&user=2d5141b125a9b5002e1488e3008ca8eb4eaccc0b402829cecabb06e02e29a62a&date=20140719&s=body&c=image&d=deal-page&utm_campaign=4ea6df72-1033-4b9f-8ef4-84a1f7caeff3