Service was great. Mayonnaise packets from Heinz s...

Service was great. Mayonnaise packets from Heinz suck. First ingredient after water is corn syrup then some vinegar and then more corn syrup. GROSS. Ruined sandwich to go. Maybe get better ingredients? Also lettuce always tastes like a refrigerator. Next time I get a craving for my favorite sub from 1990 I will go to Taco Bell instead.