Tantrum accident and lesson learned (I hope)

Today while I was making dinner Caitlin got one of my caning jars out. She has been pretty stubborn today and this incident was no exception. I told her to put the jar away and she didn't do it so I told her again to put the jar away. Angry, she threw the jar. While sweeping it up I noticed some blood on the tile. I realized that she had cut her foot so I got some Hydrogen Peroxide and some Hello Kitty band aids and became "Dr. mom." Did Caitlin learn her lesson? I hope so. But, we shall see...