*Grandpa peaks out the window and looks both ways*
Billy looks on from the bottom floor as he watches the man prepare to jump
BILLY: "Look up in the sky. It's a bird! it's a plane! It's, it's..."
*Suddenly terror sets in as Billy realizes it's not Superman in the window, but his very own grandpa*
BILLY: "No Grandpa, NO!"
*Grandpa jumps out the window*
GRANDPA: "WEEEEEEEEE!!!"
*SPLAT*