Coke VS Pepsi

Coke and Pepsi are the two drinks that are in debate all the time. Have you noticed that some fastfood restaurants have Coke OR Pepsi but not both?  Why can't they have them both? Maybe it is because if you prefer Coke then Pepsi and you're eating at Tacobell you'll have to drink Pepsi, because they don't have Coke.

In mine opinion i think that Coke and Pepsi are junk food. I do eat junk food everyday but i try not to drink to much of Coke or Pepsi, because i don't really like them, and for someone who is trying to keep healthy is not good to drink pop.