Becoming a mother changes your life immensely. I knew this going in, but still find it humourous when I find myself doing seemingly bizarre things as a matter of course. For example, after my "Mom & Baby" fitness class today, I found myself emailing the instructor to apologize for the mess Sophie had left behind. We'd had a diaper blowout that penetrated Sophie's clothing and got onto a pillow and bouncy chair. Prior to this, I'd never written an email stating, "I'm sorry to have left feces in your business establishment." Life as a mom, eh?