Zoo Train

I have accepted the fact that the only reason why we are members of the zoo is for the train. We go to the zoo just to ride the train - though I limit our rides to two per visit. The train is the first thing we do when we get there, and the last thing we do before we leave. Daniel LOVES the train. It makes him SO happy! And, with our membership we have unlimited rides so I figure why not. Why not go to the zoo just to ride the train? It's one of those super simple things I can do for Daniel that totally make his day.