At first glance, the Rinser Toothbrush looks normal, but its special feature lies in the built-in scoop that pushes water from your faucet upward so you essentially get a drinking spout to help rinse everything out. To just clean off the bristles without splashing yourself, simply let go of the fountain button to disable the scoop feature. Inventor Scott Amron of Amron Experimental also offers replaceable, detachable heads so you don’t have to throw out the Rinser Brush wand. Click here to view the first image in this week’s geek life gallery. Continue reading for a viral video of a real-life Grumpy Cat cake.