A battery has a positive side.
One has standards.
The smell of their fingers.
Because there's a clock on the stove.
Put them both in the trunk of your car, drive around the block, and see which ones happy to see you afterwards.
A positive side....
They don't change it, they just take forever to find where to fit the batteries
Batteries have a positive side! inspired by: http://www.reddit.com/r/Jokes/comments/2zlrot/howmanyfeministsdoesittaketochangea/