Bear with me here, I have to explain a few things first for this to make sense.
I have to go into work today for an extra 4 hours. It's paid at overtime rates, so close enough to $80 an hour.
I don't get subsidized parking at work like a lot of people do as I normally catch the train (cheaper and less stressful). I'm eligible, I just choose not to drive. Peak hour trains are every 7-12 minutes, and run express. So it's normally a 20 minute train ride from home to my work.
Weekend trains run every hour (WTF?) and stop at every station. So to get to work on time this morning I would have to leave home nearly 2 hours before I start.
Parking for project overtime shifts is reimbursed. It normally costs Joe Public $35 a day (I know...) for public parking. If I drive, it's a 20 minute drive, but I have to pay $35 up front and then add it to my timesheet for next fortnight.
So I was going to catch the train (at 9:30am for an 11:30am start) to save myself $35, which will be paid back to me anyway, for a 4 hour shift for which I will be paid $320.
Yeah, I snapped out of it. I'm staying at home for another hour and having a cup of coffee.