The question is incomplete and i think he wants to ask Grandparents or parents..
Well my answer would be grand parents if they are close to them and parents if they are friendly and caring..
:) Parents have their duty towards the kids... They will try to make the child reach the right path... :) In the meanhile, the kids may get kicks from parents... :P
But grand parents would be always patting them... So kids will never get the kicks from grand parents ;)
This description would just reveal whom the kids choose.. :) :) ;)
Sadly,in today's nuclear family kids hardly get a chance to interact with the divine gift whom we know as grand parents,they are the ones who bestow on their grand children nothing but the very best!
You are absolutely correct they learn their first practical moral lessons from them! Apart from the sheer joy of being in their company.I have seen an arthritis suffering grandpa playing cricket with his grand child!!!!