So I was in 7-11 the other day and they have these awesome Ironman cups so I just had to get one! I am doing better in my diet coke and diet Pepsi intake didn't have one all day yesterday! So anyways I find that I drink a lot more water if I use a cup like this with a straw and just fill it up with ice water. Turn a habit of Pepsi into water :) I am so excited to see Ironman 2 ( I love Robert Downey) and it comes out just in time for my birthday!