Are U camera ready?

This is one of those perfect moments that every photographer is looking for to happen.  And when it happens, is your camera ready to shoot within seconds?   My Sony RX100 is currently in the shop for repair so I had to use my Lumix LX3 which I'm a bit rusty since I haven't used it in over a year.  Fortunately, this japanese boy was totally absorbed with his iPad so I was able to get the shot.