I have seen to many people with weak pass phrases get their funds stolen in the short period of time I have been here so I thought I would show you how I generated mine. I generated my own 256 sum from an easy to remember password. This way it will be close to impossible for someone to gain access to my account while still being easy to remember. I use linux to generate the sum but if you have windows you can install http://www.mingw.org/.
example:
echo password | shasum -a 256 (Hit enter and your hash will be returned)
6b3a55e0261b0304143f805a24924d0c1c44524821305f31d9277843b8a10f4e
Use the shasum as your password. Just replace "password" with what ever you want your seed to be.
If anyone else has some other easy ways to generate easy to remember secure pass phrases don't be afraid to post it.