Reason Number 1: Carrying an extra twenty pounds (21.5 lbs in my case right now) on your back is a good workout for you and baby stops crying so you don’t lose your mind.
Reason Number 2: You learn to do a proper squat with a baby on your back, so your ass looks hotter and everyone tells you how amazing you look.
Reason Number 3: Babies love the automatic chew toy at their disposal, aka, your hair.
Reason Number 4: You get to wear pretty colored, expensive fabric (or not depending on your ability to shop thrift stores or good deals at fabric stores) with a cute baby tied to you.
Reason Number 5: You get to scare strangers when you hoist your baby onto your back into a parking lot.