Christmas morning (after Santa) is always full of activity and fun for a 4-year old. I don't think Davey moved from that train set for a whole hour. This isn't even all of his train track - just a portion of it with his NEW Thomas car wash!! He had a ton of other gifts under the tree however this was the winner! We had a wonderful time visiting Davey's Great-Grandmother and the rest of our Florida Family- and Davey is starting to really get into the whole season- with the singing of Christmas carols, talking about Santa, and oh yeah "the better be good for goodness sake" part.