The Country Mountain Dew and the City Mountain Dew, originally uploaded by SeeMidTN.com (aka Brent).
Consider this your warning.
In all seriousness, I don't think it'll be that bad. It'll just mean remembering to prep up tea or something for myself to have during the day instead. I enjoy it just as much, though there will definitely be days when I want my Dew fix. Are you giving up anything for Lent?