"Oh No You Didn't..."

The day began just like any other day, when I told the girls "go potty so we can leave". Kianna obediently went into the bathroom and then I heard IT, the toilet flushing. Now I knew that there was absolutely NO WAY that she had actually gone potty, wiped, stood up, and flushed the toilet within the 10 seconds it took for her to enter the bathroom and for me to hear the toilet flushing. Sure enough, she had flushed the toilet just for my benefit so that I would THINK she had gone potty when she really DIDN'T. I had suspected this rebellious act of deception on several other occasions, but this time I caught her in the act and boy did she look GUILTY! Does deception really start at just 3 years of age????