List<GlassSort.GlassSchedule> slist = new List<GlassSort.GlassSchedule>();
                    foreach (string s in retFlr)
                    {
            //Get all the schedules in a list
            foreach (GlassSort.GlassSchedule schedule in CreateSchedules(glassFile.GetFloorLine(s)))
            {
                slist.Add(schedule);
            }
                    }
            //Now that we have them all in a list, we can loop through them all, to check items their floor line
            foreach(GlassSort.GlassSchedule schedule in slist)
            {
            foreach (GlassSort.GlassItem item in schedule.GetGlassItemList)
            {
                //Item logic here
            }
                    }