Oh man, I couldn't go without pop, there's always a 2L litre beside me and I drink straight from the bottle.
You can always tell which is mine - the sides are always crushed in.
I feel you man. I actually thought I wouldn't go far in this soda-free venture of mine since before, I seriously need even just a glass of pop once every morning, lunch and dinner. Seriously. It's been my drink instead of water. But recently I got ulcer. So I tried going soda free.