What do Gavin and Mommy do while Gabe is in Kindergarten?

There is an old train that we pass going into Keller off of Golden Triangle.  It is a train on display just off the main RR tracks.

EVERYTIME we pass it, Gavin points to it and says he wants to see that train.

Well we were headed to the post office on that 1st day of school and decided to stop and look at the train up close.  :)

This boy LOVES trains!

All day after that, why that train stuck?  But why?  Why it not moobing?