Pro: They are easy to entertain with just about anything.
Con: They want to turn everything you own into a sticky, finger-mark covered, toy.
Pro: They make charming noises as they play, running around being delighted by any and everything.
Con: They make noise the entire time about any and everything, usually at ear splitting volumes.
Pro: You’ll have so many social events to attend that you’ll be flat out partying.
Con: All of those social events involve other people’s toddlers, usually mashing food into the carpet.
Pro: You will have everyone buying your toddler clothes and toys so you won’t have to spend much on clothes and toys.
Con: Everything costs more with a toddler and you won’t be able to walk through your house without tripping over all of the crap your toddler has been given.
Pro: They spend a lot of the day sleeping, so you get plenty of down-time.
Con: You spend most of the day trying to get them to sleep because they refuse to take a nap despite being so tired they just want to cry.
Con: All that down-time is spent cleaning, cooking and basic personal hygiene that can’t be managed whilst the toddler is awake.
Pro: Someday they’ll be grown up and able to support you as you age.
Con: You’ll probably do a crap job of raising them and they’ll decide to put you in a home with only one staring window.