Here are two of them :
a) This helps you check out where are in your life compared to some famous people :
That's where i'm standing
i'm at the average age where in the states you become CEO of large compagny
(shit I missed that !!) or
at my age Ceasar became dictator
(love that one, should tell my wife !) or
Ludwig van Beethoven made his "Ninth"
(I didn't even start my First !! and the world's better off )
... try your age at http://www.informationisbeautiful.net/visualizations/who-old-are-you/
b) the Pyramid of Digital distractions : I can't comment his because ma iPhone is ringing!