1) Movies I remember watching as a kid are being remade, and yes, thirty years have passed since I first watched 'em.
2) I have more hair on my back than my head.
3) Video Games I played as a kid appear so clunky they look like a phone from the twenties set next to my cell phone.
4) People of a legal age to drink were born after I started having sex.
5) My kid has a hard time thinking of me as a kid.
6) I can't stay up all night and still function effeciently the next day.
7) I can't drink like a fish and feel okay within a few hours of waking. Now it takes all week, and it's never a good week.
8) Celebrities that die young were younger than I am.
9) The music of my youth sounds dated, even to me.
10) and the worst: Grey hair in the pubes.