Proof That I'm Old

I saw this poster today and the following thoughts ensued:

That's not a great haircut; that's not even a haircut. Are you actually putting this on your advertising to brag about it? Or is this the "before" photo? How can this be a haircut? It's not cut and it's all messed up. I could just grow my hair out, mess it up, and save myself the $14.

Actually, none of this is proof that I'm old, because I would have had the exact same thoughts at age 32, or 22, or even 12.