Usually the Holy Spirit will let you know when He wants you to talk to someone out in your daily life. We have organized soul winning at my church Wednesdays at 4:00 for the teenagers and ladies. The organized time at your church is not the only time you should witness to people though. You can witness to people in Wal-Mart, at the mall, at the Laundromat etc. I mean what else are you going to do while sitting there waiting for your clothes. If you don't have time to talk to a waitress or cashier somewhere do leave them with a tract. You don't want to talk to them to long while they're at work and get them fired. I've even heard of people witnessing to telemarketers. Or if someone calls a wrong number you can say well I don't believe in wrong numbers and try to witness to them. You'd be surprised what telemarketers listen to. (Trust me I know what I'm talking about.) I'd appreciate it if someone did that. It would be the ultimate reason to be a telemarketer and put up with people's rudeness. It would make it worth their while. Try it sometime— just don't get them in trouble.