Boxcar Astronaut #150: Last Boxcar.
Greetings Fellow Astronauts! The leaves have started to fall and the summer is coming to an end in the backyard. It's time for Ben and Devin to get ready to go back to school. The summer has been a long one, filled with adventure and imagination. Be sure to read the final good bye to our heroes in this week's Boxcar Astronaut. Farewell, Fellow Astronauts!