My classmates and I have ordered for a drink-all-you-can of margherita special for about 20 reals. It was a refreshing
drink and we were expecting another order, but all of a sudden we feel like we overdrank as we went to the CR every 30 to
45 minutes...
I don't think that the margherita they ordered would cause them to have an upset tummy, maybe there are some ingredients
in the recipe which would have triggered the pain.
I don't want to accuse anyone and point fingers at anybody, but that is just one theory. Another is that they may have some
intolerance to the drink, which is why they are frequenting the CR more often.