Mayor Gravity
You were late because you were late. Friday the 13th had nothing to do with it.
If the day is going to be crappy, it'll have nothing to do with the fact the month started on a Sunday.
I wasn't late, the bus was scheduled to arrive at a certain time and it didn't. I was early and the bus was off schedule.
And if you actually read the post, I just find it ironic it happened. I don't actually have Friday the 13th superstitions, it was just in the back of my mind as a cultural belief: acknowledging it makes it a psychological thing where everything seems a little shittier.