That's silly. If it was written down, it'd be an objective fact and you could both trust your senses and have proof of my prior actions. This will not do at all.
I get ninjaed!
You get lambs, and sloths, and carp, and anchovies, and orangutans, and breakfast cereals, and fruit bats, and...
*inserts a very boring regular coin*
Oh, those are fun. They sync up - bee doo bee doo, they slip a little, slip a little more, they start to alternate.
BEE doo BEE doo BEE doo
doo BEE doo BEE doo BEE
He could always break off and run as an independent. If he wanted to switch to another party's ticket, that party would have to be one that allowed him in (I dunno, the Constitution Party or something).