no listen,i dont do it hard,most of the time his head wont even come close to the floor or bed or watever im doing.i'll just let him go.and like i said,he can take alot of pain.i no better then to just drop him full force.its just that the couch was so high i underestimated its height and his back hurt a bit.he was fine anyways.and look,this happens to him all the time,not by me,but by his brother who will always botch a move he tries to do.my other nephew lost a tooth when my nephew tried a move on him.and this is the first time ive ever hurt the kid.and like i said,i no wat can happen if i drop my nephew on his head,but i never do it,i never just drop and hope his head is high enough that he wont get hurt,i'll either let him go,or move him and set him up for another move and let him go(not during the move im saying before the move for fun.so he never gets hurt,i no wat im doing)before anything happens.so its just one little miscalculation i did cus i thought his head wouldnt be so low and the couch wouldnt be so high.i think he tried to get out,and do a reversal,but it was to late and i accidentally let him go.cus i never intended to hurt him,ive done it before,and he always lands on his shoulders so he wont get hurt,or i do it on something high so the impact wont even sting.and he told me it didnt hurt that much,he just felt like a wats it called a um a shock went through his back is all.so in the end,hes fine,and im fine.besides,i let him have some comfort food and let him do any wrestling move to me after that and let him rest.so i understand your concern,and respect it,but its just a one time thing that went wrong.