Because I live in Ohio

I took David and Mary canvassing with me this evening.  This is the first time I have taken them.  Greg is out of town, the weather is gorgeous, and this is Ohio, so I thought, why not?  It could have been a total disaster, but it wasn't.  Although, David got the idea we were following a map to Barack Obama's house, and he wanted to know which one it was.  So that was a bit of a let down.  But the fact that I finally let him out of the stroller to ring doorbells more than compensated for it.  Mary was thrilled because David let her sit in the front seat, so for once she had a good view.  It ended when David said he had to go pee-pee.  Actually, it ended thirty minutes later.  As previously mentioned, he has a bladder the size of Lake Erie, and I was betting he could hang on for just one more street.  He did.  And he could have probably gone longer, but I didn't want to push it.  Even in Ohio.