(None of these are especially original ideas. But I think they're worth posting.)
Walk around the city/campus/suburb you are going to try to win. Just soak it up. Be curious. Be attentive.
Authors often suggest that wannabe writers should always keep a little notepad to jot down thoughts, scraps of overheard conversation and so on. I reckon a pioneer church planter should be like that. Or have a dictaphone like a coroner.
Chit chat to people. Stickybeak. Catch the bus. Ride a bike. Wander around at different times of day. Find shortcuts.
And pray man, pray like a pentecostal driving out demons.
