SpongeBob Best Friend Mystery Box.

This is a very simple picture hidden inside of a box.

Step 1: Step 1: the Box.

You will need a box, paper, coloring materials, rubber band, and scissors.

Cut the top so you can make a lid, and you can put details on the box.

Cut the slit, then cut the rubber band (taping the rubber band on the slit).

Step 2: Step 2: Pictures

Draw the same picture. Put the picture inside the box, underneath a flap.

And there you have it! Now you can trick your brother and/or sister!!

THE END (of second intstructable ever :)