havent you guys the read the book?
30 - 39 years old = Geez, you're really old!
40 - 49 years old = you're almost older than dirt!
50 - 59 years old = what a geezer you are!
60 - 69 years old = Is your hair really that gray?
70 - 79 years old = Hey, you're the same age as my golf scores
80 - 89 years old = Dinosaur status afforded you.
90 - 99 years old = Relic status mandated of you.
