Parents, especially new parents, are always on the lookout for new ways and products to make their kids silent, happy and sleep well during the night. Anything that can simplify their life is something they will usually buy â€“ if only to get them that extra hour of sleep. However, if youâ€™re a parent and went on to buy one of the following ten products, chances are you went a little too far. Thereâ€™s a thin line between useful and crazy. Hereâ€™s the ten craziest inventions people actually buy for their kids.