I've seen that too. But unlike Starbucks which limits simmering time on a hot plate to less than 45 minutes at Dunkin Donuts and local dives you may get a cup o

I've seen that too. But unlike Starbucks which limits simmering time on a hot plate to less than 45 minutes at Dunkin Donuts and local dives you may get a cup of java that has been cooking for hours and tastes like battery acid. Hence the dozen packets of whatever sweetener.