I'm going to tell my coworker her newborn baby looked like a cabbage patch kid
Does your baby really look like a cabbage patch kid?
Yea, I really think so.
Babies look weird but you should not be honest of how they look especially with their parents. They will be upset and will lead to trouble in the workplace.
Don't tell me that then.
It is just not very considerate to make fun of someone's baby. Parents are extremely sensitive when it comes to someone bad mouthing their child, so you should be careful what you say about children in general.