Ben's 100 word challenge

Once upon a time when walking to school I came across a piece of graffiti on the wall. I  was intrigued and confused for it looked like an illusion. The graffiti was interesting because there was a man in the picture drawing a 3D boy. I went closer the picture, when suddenly I was sucked into the art, the next thing I knew I was standing next to the boy. He wasn't moving or showing any sort of emotion until he told me to leave.  I jumped out the painting, carried on my journey, remembering it was only a picture.