(via Colgate Is Trying to Patent Caffeinated Toothbrushes | Motherboard)
This will radically change the toothbrush storage industry. What was once on object on one sink counter will become a caddy full of special occasion toothbrushes!
I have a hard enough time not accidentally using my partner’s toothbrush, but what happens if I accidentally use my daytime toothbrush at night? Sometimes, the future scares me.