private void btnFollowSomeone_Click(object sender, EventArgs e) { User me = new User(); me.UserName = "******"; User userIWantToFollow = new User(); userIWantToFollow.UserName = "******"; Follower follower = new Follower(); if (follower.Follow(me, userIWantToFollow)) { MessageBox.Show("You have successfully followed " + userIWantToFollow.UserName); } else { MessageBox.Show("Sorry, something went wrong."); } }