is it possible for the lemonade to go bad? i made it by the gallon and put it away on monday night. i drank 1/2 of it yesterday and i brought the other 1/2 today but it tastes kind of weird. almost like it has carbonation in it. does anyone know about this? now iam scared to drink it for the fear of it being bad and iam at work so i did not come prepared with anymore. what should i do? iam freaking out!!!