let us know how u go hun, hopefully she just loooves her water!!!
fwiw i was never a water drinker but just b4 i was diagnosed i was drinking about 5-6 litres a day plus a min of 2 litres of soft drink a day.

its not pleasant constantly needing to drink and go to the loo!! i wouldnt speak unless i needed to because my tongue would stick to the roof of my mouth if i hadnt had a drink for about 10 mins. it was horrible!

Salad hw did u go with ur lil one?