His kids thank me? (a testimonial)

Actually, I totally get this:

Because I knew the train boarded a few minutes late,  and I knew what track it was on (the farthest one of course),  it was worth the sprint and I made the 6:49 by a whisker at 6:51 instead of waiting for the 7:18.
Thanks for the extra half hour I get to spend with my kids this evening!