Passphrase Generator

Entropy: 57.6 bits, equivalent to a 9 characters purely random alpha-numeric password
See http://xkcd.com/936/

my apt pan conceded my gigantic condition
my testy brass speculated my muffled waves
its aware beetle spanned their front club
any soggy cream sipped his heavy exchange
your handmade plot undressed his elaborate loaf
my spicy boat served any intelligent home
her bare cap excused any digital form

Entropy: 41.3 bits, equivalent to a 6 characters purely random alpha-numeric password

Spanishwonderredflusteredbubble
grapeapprovedtornbase
sticks hummedtwinyear
pigadmiredvividtail
waves slappedquicklaborer
foolishscatterredbrightfather
spicyamusedpuregrandfather