If only babies came with little symbols that alerted you when they needed a new bottle or their diaper changed. Instead it’s pretty much a game of just doing your best to rule out the problem till you find the right one. Well thankfully at least there’s a onesie that shows how raising a baby should actually look. Tragically it doesn’t actually know for sure that the bottle is low, but it can at least advertise that you really wish your child had some kind of a warning label. You can purchase one for $19.95 through Glennz Tees.