- If you maintain proper password policies, you shouldn't have to worry about disclosing a password which you're not using anymore (you weren't reusing it anywhere, were you?)
- If it was actually 'random' and 'long' enough you should be able to determine the average time required to crack it - ie. the feasibility of a brute force attack (dictionary should be useless) given am average set of cracking hardware (GPUs).

All that, without having to resort to calling me retarded.