Liam had pushed the chair all the way over to the girls' computer desk, climbed up and was trying to wrestle the mouse away from Lyssa.
After I took the picture, I went back upstairs to put the camera away and heard the music on the game Lyssa was playing suddenly get LOUD. I ran back downstairs to turn it down and found Liam twiddling the knob and dancing his little heart out.
That kid cracks me up.