Right. It's-a me, Mario, here to talk-a to you about this-a light. Let's get-a one thing straight first: there is to be no punching of your new Super Mario Question Block Lamp, capeesh? Mamma Mia, I shouldn't have to say such things. Right, then. Here we go.
*drops Italian accent* Let this Super Mario Question Block Lamp brighten your life both by providing illumination (duh) and by bringing some childhood whimsy to your space. When you pull Mario down and release him up to punch, the light turns on (or off). Bonus. Literally.