There are people spent 75k to add 3 inches to their heights, does it make sense!?

I wouldn't but then again I am 5' 7". I know this sounds absurd but how many people spend 75K or more to flatten their stomachs, enlarge their breast, perk-up their butt and so on. If you have the money and it bothers you that much then go ahead and do what you want. I just wish we didn't feel the need to.