I don't tend to drink fizzy drinks when I'm at home, only when I'm out. Particularly out at the pub when I tend to drink coke but I don't really drink. I can taste the difference between diet coke and normal coke. I don't dislike diet coke, I just prefer the latter. However, I do tend to drink bottles of water if I need a drink when I'm out (if it's priced reasonably). At work, I take a bottle of orange juice with me.

Poisons? Crisps really. Could do with cutting them out when I have a packet day, sometimes two.