Suck on this.
You put in your baby's pacifier, it falls on the ground. You pick it back up, it falls back down. Up, down, up, down… repeat without interruption for two years or until you give up, whichever comes first.
The WubbaNub. Basically a pacifier attached to a little plush toy, it's designed to be propped up next to your baby so it stays in her mouth. And should it fall out ("What? Never!"), the large size and bright colors make it a lot easier for baby to find and pick up herself. (That's right, it's tough love time.) And of course it's made of medical-grade silicone and is totally machine-washable. Whoever invented this deserves a birthday every day.