Honesty is rarely the best policy

Stranger: hey

You: A/S/L/SSN?

Stranger: what?

Stranger: whats the last ssn?

You: social security number

Stranger: oh wow.

Stranger: you're one of those

You: if by one of those you mean someone who will exploit your few funds remaining in your dwindling bank account to purchase alcoholic beverages and illegal automatic weapons, then yes

You: im one of those

You: so

You: A/S/L/SSN?

You: also address.

Your conversational partner has disconnected.