The excitement of trains!

After we rearranged the playroom yesterday and managed to remove the last few boxes from the room, this morning CJ decided that it was time to get out his trains again!

So he started by building a couple of lines and smaller tracks during the day and he seemed happy enough to play with these smaller setups.

But as soon as S2 arrived home from work CJ dragged him into the playroom to help with the expansion!

I am really not sure who is more excited about this idea?