Teal decided to ditch the cookies and go full prank mode with a spider box. ''I ordered this hidden spider toy as a surprise prank for my son, who was 4 years old at the time,'' she told WooGlobe ...

Watch this funny prank. Julius dein takes an electronic spider and makes people scream in this funny prank!

Watch Kelly’s hilarious reaction to her sneaky spider box, and tune in today for more fun with Melissa Rivers.