- You set the precedence for every other child.
Every rule, every milestone will happen for the other kids only when it happens to you first. You are essentially where everything begins. You are the model for everything your brothers and sisters will ever get. You are the gauge for every important milestone — If you get a TV in your room at 12 years old, then your younger siblings will want to be 12 too. You are the example — whether it comes to try a musical instrument, going out on a date, or even just getting the chance to pick the paint color for your own room. That bar is set with you. In addition, you will get to try more things. Depending on your experience (and your parents’), chances are your siblings getting to try new things may get lost as the years go by. If you fall in love with Boy Scouts, other younger brothers might be nudged in that direction too.