Jake is doing a great job pooping on the potty.  He does it pretty much every night before bed (just in case you were curious).  But on this occasion, he stood up in excitement to look at his... work, when a little piece fell off his bum and onto the floor.  Mommy didn't notice it right away and stepped in it.  Jake went back to reading but asked, "Why did you step on the poop, Mommy?"  Her looks says it all.