Today I counted on the MBTA’s commuter rail to get me to an appointment in Boston on time.

The train ran late. I arrived at 3:10 p.m. for my 3:00 p.m. appointment. I was making a sales call, so, if anything, I should have arrived early.

The gods smiled on me.

The receptionist snared the executive at 3:25. He apologized profusely because he thought our appointment was scheduled for 3:30.

Note to self: plan public transportation so I have a wide margin for error.