Passphrase Generator

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

her idolized toy pleased the serious knowledge
some tasty burst influenced the creative wilderness
your unselfish food paddled his turbulent rat
its waterlogged ball spilled our jumbo wheel
her fluffy plate surrounded the bewitched notebook
one dazzling collar pumped the scarce hearing
its mad name shocked the black boot

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

spacebaredficklecopy
stickywinkedteemingmask
elementaryenunciatedinsidiousfeather
porterdialedunwieldysnails
acidicmentionedfarprose
squeakydotedpurplethought
zipperwhinedoriginalbeggar