Tired of your toddler dragging a sippy cup every where? Me, too. Here is what worked for me -when your toddler is in the bath tub give then a small cup of extremely cold juice. Chill the juice and add some ice. This way when they are all nice and warm in the bath tub and spill cold juice down their chest, they get cold and realize they are spilling. Trust me it only took my daughter a couple times of getting cold before she figured out how to use a big girl cup. The extra bonus is no juice to clean off the carpets and table. They are in the tub so the juice can be washed off quickly and nicely make its way down the drain.