If you use a password manager, then its easy to make and save secure answers.
Question: what is the name of your first car's cousin?
Answer: rnrogbpqhey..!105
Question: what is the name of your first car's cousin?
Answer: rnrogbpqhey..!105
For those cases, generators for random answers that read legit would be better. I started putting in random word sentences like 'DoYouHaveAPetCalledPeter', stored in pwdstore metadata to the accounts.