DID I JUST GROW UP?

I think I did
  1. I just opened my mailbox
  2. And saw this in it
  3. Then turned it over and saw this
  4. And got so genuinely excited
  5. Like.. heart-jumped-a-little excited
  6. My first BB&B coupon!
    Not my mom's - mine!
  7. Am I an adult now?