That's what I'd suggest people do. Ask a question and then show the person you are trying to convince. I'm not a fan of Twitter and have, under great pressure

That's what I'd suggest people do. Ask a question and then show the person you are trying to convince. I'm not a fan of Twitter and have, under great pressure, resisted joining. The only thing that has really impressed me and made me want to sign up was seeing someone ask a question to their followers and get instant responses.