A new device claims to notify you when your baby has a wet diaper via Twitter.
It's called the Huggies Tweet-Pee. You fasten a bird-shaped sensor to the front your baby's diaper that senses a change in moisture, and it syncs with an app and then tweets you when your child's diaper is wet.
The app also keeps track of how many diapers you use and tells you when you're running low.
So far it's only made its way to Portugal.