How tall will your child be quiz.

I just took an online quiz to predict how tall Sophia will be. I had to provide the following criteria:
1) Sophia's age (min age = 2)
2) Sophia's height in ft and inches
3) Sophia's weight
4) My height in ft and inches
5) Will's height in ft and inches

AND...DRUM ROLL....This is what it said:

Your girl will likely be 6 ft. 1 in. at age 18.

Holy smokes!