Baptism In The Holy Spirit - Questions

Mike previously explained from Acts 2:1-13 "Baptism in the Holy Spirit" by describing Pentecost, where 120 believers were suddenly filled with the Holy Spirit.
Mike gave answers to various questions that had been raised since the first sermon including the key message from Peter's sermon "For the promise is for you and for your children, and for all who are far off, as many as the Lord our God will call."