shrinking

2 years ago me and my husband were going to the science fair for my son's project for the competition at school ,he won first place but he wanted to make his father more proud so he built a shrink ray with materials from a junk yard and when his father came up stairs he was no where to be seen them saw a note saying "please don't touch'' so when he accidentally fell onto the shrinking ray it shot out a beam at his father and then shattered into pieces