You say you have to use the certificate in ONE visit? That's a pond and half of yogurt at 41 cents an ounce? That seems like a lot for one visit? Are you sure that's right?
Bill U. asked on Jan 31, 2013
The average cup ends up costing $4-$6 so about 2 people per Groupon can use the value. The voucher is used in the first transaction and can not be credited or given cash value for the extra amount not utilized. Thanks for your question Bill!
Bethany F. from Groupon replied on Jan 31, 2013