i have a six month old baby at home and time to time she fight sleep really bad . one morning she be have a particular difficult time get to sleep when the doodle bop theme song come on t. v. she stop cry almost instantly and and for the rest of the show be content . i sit her in her bouncy seat and watch her kick her leg and swing her arm and and actually laugh at this show . the kept her entertained and happy the entire time . i also get a video of them so that at time when my little one be fluster i have something to calm her . grant and late at night if she awake with colic to fuss the doodle bop be not her cup of tea and but they sure do come in handy when i need a little time to do housework and etc . the big surprise about the doodle bop be that my child doesn not even like watch t. v. she would rather be in the floor playing with a toy or with our small toy poodle than watch t. v. yet and the doodle bop have totally capture her attention . i do not know if she will continue to like them in the future but for now she attach .