Yes, people could. I won't deny it, but there are always more effective and safer alternatives out there. Such as, taking care of your body? A well balanced diet and exercise? Why am I having to tell you this? As I've said before there are much more productive things you could be doing then wasting your time with that nonsense. And as for pop, I only drink it whenever I don't have access to water. And even then, I don't enjoy drinking it.