In the post-Christian era, Christ-followers must learn how to become critical thinkers without becoming critical. They must model simple faith without seeming simple-minded. One of the ways to the church can develop these virtues is to address difficult questions of the faith.
Following Paul's dialogical model of preaching in Thessalonica and Berea (Acts 17), I invited questions from the congregation and gave five minutes to answering each two Sundays ago. People asked about the distinctiveness of Christianity, developing joy in singleness, what happens to aborted babies, what ministry roles women can assume in Ephesians 4:11, and other challenging topics.
Five minutes only scratches the surface. The intent of this time was not to settle every question, but to encourage thoughtful reflection. May it so encourage you.