Does that make me a bad Christian?

Today (Ash Wednesday) I was driving through town going out of my way to find some big puddles. Call me immature, but I speed up for puddles...even when the kids aren't in the van. Come on, like you've never giggled splashing your car through a big puddle! Anyway, it was too late when I noticed the two nuns standing right next to one of the biggest puddles in the city. I mean really, why would you stand right next to a big puddle? I thought about going back to apologize, but I didn't think they'd understand. But you do, right? Maybe I should give up puddles for lent.