LEGO Thomas Load and Carry Train Set Review

Hi all,Im the mother of 19 months old boy. He loves his thomas a lot.To tell the truth "thomas " is the first word that my son learnt before saying "Mommy".He keeps his thomas next to him while he sleeps & that is the first thing he sees after he wakes up in the morning.Sometime if he wakes up in the middle of the night he just sees thomas & sometimes he murmers thomas in his sleep & goes back to sleep.

Just last week he took the trakes of thomas & fixed it himself & started the engine & began playing with it.He even changes the battery of thomas without my help.