Mark: Are you going to vote tommorrow for mid-term elections ?
Monika: Sure I will. And you ?
Mark: I'm not sure. For me all politicians are liars and I don't thing my vote won't change anything.
Monika: Of course it will. If everybody does like you, we soon will have new catastrophes like we had last time
Mark: You're talking about last presidential election ?
Monika: Exactly. If people like you had voted then, results would have been different
Mark: Do you think my vote can change anything ? Maybe you're kidding
Monika: Yours maybe not, but if we add thousends of people like you, yes
Mark: But I still don't know who I should vote for.
Monika: Look at their programs and choose the best, or the least worst :)
Mark: And if my candidate was not as good as I thought ?
Monika: Next time you will know, and at least you will avoid that the worst candidate passes
Mark: OK, you convinced me, I am going to vote
Monika is going to vote tomorrow but Mark has some doubts. Monika convinced Mark to vote.