The other day I was buying a parking ticket and the machine was doing this thing they sometimes do where they clock-up time for some coins but don't for others, and this machine had just ignored 3 of my twenty-cent coins in a row. So I thought, bugger this, I'm gonna leave a note on my dashboard: Ticket Machine Not Working. Well, it worked (the sign that is) because I didn't get booked.
Afterward, I drove to a few other places and instead of buying a ticket I just left the note there each time I parked. Then suddenly it occurred to me - those ticket machines are very temperamental. They're always breaking down. And sometimes they're not working one minute and then they're working the next. Who's gonna argue with a hand-written sign on a dashboard? So now I just leave the sign there permanently. No more tickets for me. The only thing is, the note is starting to look a bit faded from the sun.
So I'm gonna write a new note, only this time I'll have it laminated! That way it'll last for ages. Genius.