My name is Myday, and I'm an addict........ High school and college, I had ~3-4 a day or more, and for a few years after it kept up. I've gotten myself down to 1 can a day (its my coffee cuz I dont like hot drinks and coffee is gross), a 24oz'er for Brewer games I attend. Lucky for me I have had NO dental problems as a result. I feel i got the good teeth in the family. I do drink water and juice at home. I cannot drink a soda as I get up at 3am and to drink something with caffeine just wont let me sleep soundly enough.