This is a brilliant book packed with amazing facts & terrific trivia about things that kids have done when they are eight from writing novels & symphonies to climbing mountains & recording hit records. Did you know? By the time you are 8 you will have: taken 67 159 993 breaths; blinked 52 851 994 times; seen 200 000 television adverts; & slept 38 070 hours & 53 minutes.