Honest question, why did you do differently for different children?
Fly and Be Free kid is the oldest by 3.5 years, and we didn't have the money to do for him. Larry gave him a car when he turned 16, but he had to come up with the gas, insurance, etc. Bought his own cellphone and all. Then he went into the Army and made his way.
The girls that followed...well, you've certainly read over the years of my mistakes with them.