A recent study has shown that parents are stricter with their firstborns than with subsequent children.
I knew it, I knew it, I knew it! I was screwed! I forged the way and fought the battles. I toiled and pushed and possibly even bled some.
You two--and you know who you are--you owe me big time! You . . . you . . . you . . . coasters, you!
By the way--I have no idea if this study is valid or not--but I'm going with it because it supports my own confirmation bias, as I am obviously the oldest! :o)