We’ve all seen THAT baby — the baby who’s running around with a disposable diaper that looks like it weighs 15 pounds and is sagging well below the waist. By now, we should all (hopefully) know that when a diaper droops, it’s usually a clear indication that it’s time for a change. In general, it’s easy to tell when a disposable diaper needs to be replaced. But with cloth, you’re not as lucky. Cloth diapers are not equipped with absorbent materials that turn into a squishy gel when wet, which, with a simple poke, tells you that your baby should be changed.