Our 11 month old son will drink most anything, but we have noticed he does not like "juice" when it is cold. If we give him juice we give it to him at room temperature. We also have to do this when he needs pedialyte (room temp). He does like whole milk but we do not give it to him refrigerator cold. We take a little of the chill off but not to room temp. He loves drinking it from a cup. We have also used Kool-Aid.