Am i ready for a ferret or should i study more?

i am getting a ferret next week and so is my sister, we made this 17 page booklet on ferret facts and other things such as: using treats as a training device, handling squirming, handling nipping, using a litter box, coming when its called, how to carry them in a pouch, helpful hints to a happy ferret, ferret harnesses, ferret toys, ferret shelter and habitat choices what you need, how to ferret proof your home, how to take care of a ferret by cleaning their ears,bathing them, grooming them, brushing its teeth ect, and finally how to make your ferrets cage not smell. i'm adding another page saying what to do when your ferret is sick/hurt.