Help. Taking parents out for special 75th B-Day Friday, have tickets to Capital Center for a concert after dinner. Mom said, Thai, but recent reviews for local Thai restaurant on Main St were VERY poor. Can anyone suggest a nice/special spot for adults, pre-concert, that isn't too "date night", or filled with kids? Would like to treat to a hidden gem, but not familiar, since the economy tanked, we have been eating/cooking at home. 4 grown ups, but know that parent's don't like too spicy or too international. Suggestions from my fellow New Englanders?