[Moeancurly]

At one point I did the same, until I also had to read a long random string to a CSR over the phone. Now I use real-sounding fake answers.

[mywittyname]

I've found that goofy answers are both easy to remember / say, but impossible to guess.

Like, "what's your mother's maiden name?" "Lady with cheeto-colored hair." Or, "what street did you live on growing up?" "We liked to imagine it was the moon"