Passphrase Generator

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

the dopey magic tracked our remarkable discussion
her rundown sign coiled our yawning belief
our gigantic grade hinted our outlandish join
his aromatic daughter reduced the embarrassed map
one soupy cup spelled your thoughtful head
the black loaf contended one superb air
some lumpy vase trotted our automatic metal

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

mediumnumberredassuredfire
absoluteberatedanchoredarm
activitylikedstifftail
gleefulsharedskinnyparty
lettertranslatedcurlysmile
throatdoubtedkindlywing
delectableworriedvaguetoothpaste