If you're not keen on the whole concept of secret questions which are really just backdoors into your accounts, use a proper strong password in the first place, and don't fill in the answer to any secret questions. If you must supply an answer, copy-paste some random gibberish from GRC's password generator page (
http://www.grc.com/passwords).
I know using strong passwords is easier said than done, but recently I find myself using KeePass (
keepass.org) more and more. It's basically a password storage utility, but with a few very useful features added that I haven't seen in other password managers. Using that tool, I've changed all passwords for all sites I visit frequently (and even seldomly) to a 40-character password with upper/lower case letters, digits, and symbols.
There are plenty of other options out there, of course, but I like having a desktop application that I can bring up with a shortcut key instead of having to scramble through a web interface.
-peviha