They might get lucky with that one. A good number of children are taller than both of their parents. I've seen plenty of such examples irl (outside of my own fa

They might get lucky with that one. A good number of children are taller than both of their parents. I've seen plenty of such examples irl (outside of my own family). Not by much, maybe an inch or two (exceptions exist though). I am taller than my taller parent (dad) by an inch. My dad is taller than his dad (the taller parent) by about 3 inches. Given that such a surgery adds up to 3 inches in height, things could work out just fine. It isn't like this surgery tranforms 5'1 people into 6'1 people.