Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: would not buy again
Review: The water has to be hot for them to slowly change color (though the effect is instantaneous if you boil them). You would certainly not want the water any warmer so you do not scald your child. They do, unfortunately, gain mildew on the inside (in case you were wondering why I boiled them). Especially since kids put everything in their mouths, I am not happy he can squirt the water in his mouth from inside the duck. I recommend either planning to replace these often, changing them out completely to let them dry, or just move on to a different bath toy. There are other ducks in the pond, so to speak.
