Like "I see no problem with drinking diet soda's. Although studies show that people who did diet soda seem to be more obese that those that drink regular soda. There's something that clicks in your brain that senses no calories, so it thinks you need more food, so you eat. So why doesn't it like water to no calories? The only problem I see with drinking diet is that if you have kidney problems, it says not to drink cola's..you can drink clear diets"