Genius Prank Mug

Spice up your workplace antics with the 'I'm A Genius' mug! Perfect for those who enjoy a bit of cheeky humor, this ceramic cup looks completely innocuous from the outside. However, as soon as your colleague takes a sip, they'll unwittingly unveil the surprise message at the bottom, leaving everyone in stitches. It's a surefire way to spark laughter and lighten the mood during those long meetings. Ideal for the prankster in the office, this mug makes a great gift for friends who appreciate a playful jab or for anyone who just loves a good joke. Grab one and watch the hilarity ensue while your coworkers are none the wiser!