My mom said I should always look for the positive... well, it's easy to put together. One of the car launchers seems to be broken, it won't catch. I install the batteries and turn it on.OMG!! this is the noisiest toy EVER meant for indoor use. My son and I will be returning this to the store. I just hope and pray he heeds my encouragement to choose something quieter and not a working version of the same thing. If not, I will be either be cowering in the opposite end of the house or seeking something soothing from a doctor.