Since most people use six sided dice and since I don't trust any function within operating systems that claims to collect sufficient entropy for cryptography, I have made a table to choose randomly and uniformly a word from the electrum wordlist using a six sided die or dice. The table can be downloaded here as a .htm file:

http://s000.tinyupload.com/index.php?file_id=85824502831582364441

Feel free to spread this file.

The table can be used to generate 12 random words using true randomness (dice) thus allowing you to create a private key with electrum. This can for example be used for a brainwallet.