Jell-O is giving away molds you can put a stapler in to prank your friends -- and other fans of The Office. JELL-O is giving away a kit so you can recreate a fully-edible version of the iconic stapler prank seen in “The Office.”The kit includes 1 stapler JELL-O gelatin mold, five boxes of JELL-O gelatin, a $60 gift card and instructions on how to use the kit. The offer is limited to one per household and you must be 18 years old or older to enter. Click here to enter to win the limited-edition kit. READ: ‘What is in the teapot note?’: Jenna Fischer reveals what was in the note Jim gave Pam on ‘The Office’

A father-to-be fed a watermelon to a hungry hippo to reveal the sex of his child. The reveal happened Saturday at Capital of Texas Zoo in Cedar Creek. Blue Jell-O poured out of Tank the hippos mouth, indicating the couple is having a boy. That person's baby is not important enough to feed a hippo food coloring, goes another comment. RELATED STORIESHippo Attacks Woman on Birthday Safari in AfricaMan Caught on Camera Spanking Hippo at California ZooFiona the Hippo to Star in Her Very Own Children's Book