Normally I wouldn't be bothered by a noise making toothbrush not doing what it says it does, but in this case I will. I purchased it for my son, who loves TMNT! He was so excited to have a talking Ninja Turtle toothbrush. I may have picked the one that malfunctioned, because instead of english, this thing sounded like it was speaking backwords like spinning a record the wrong way, or in pig latin. Someone needs to test them before they go in a package. My son thought it was possessed! We will stick with silent brushes from now on.