Hi. I'll be going out in the next few days to begin my canvassing campaign. I haven't printed any leaflets yet, though I do have a card to hand out. I just wanted to know what the best strategy is at the doorstep. Of course, I'm not expecting everyone to be polite - that goes with the territory with cold calling, I guess. But what would be a good icebreaker? Any thoughts on this would be welcomed.