Last weekend, I noticed in the morning that my six-year-old son had changed his clothes. I asked him why he changed into a different pair of pajamas. He said "Because I peed on my pants."
Confused, I asked "Did you pee in your bed?"
"No, I peed in my pants."
"Where were you when you peed in your pants?"
"In the bathroom."
"How did you pee in your pants when you were already in the bathroom?"
"Because I wanted to brush my teeth first, and I didn't make it to the toilet in time."
And of course, he managed to pee not only in his pants, but on his socks, on the stool, and all over the bathroom floor--in a really small bathroom. The toilet was right there! *sigh* At least he did clean up as much of it as he could, without me asking him. So that's a positive sign...right? :-)