Water, water everywhere! I typically have no problem whatsoever getting in plenty of water. However, one can get sick of the stuff. I'm trying to avoid most sugar substitutes because well...it's a man-made chemical. That doesn't mean I never have a diet, caffeine free soda - I do, just not as much as I used to. Before I went off caffeine, I would also drink coffee daily. Now, without the caffeine “benefit”, coffee just doesn't appeal to me as much.
Recently I've rediscovered herbal tea. I drank it while pregnant mainly but in the last couple of weeks I've started most mornings with a “spot o' tea”. It's oddly refreshing and seems to suffice the need for my water to taste different for a bit.
Cheers (raising my mug of peppermint tea)