public static void RemoveOnSeasonChange(OnNextSeason_monobehaviour m)
 {
     if (_this.onSeasonChanges.Contains(m))
     {
         _this.onSeasonChanges.Remove(m);
     }
 }
 public static void AddOnSeasonChange(OnNextSeason_monobehaviour m)
 {
     if (!_this.onSeasonChanges.Contains(m))
     {
         _this.onSeasonChanges.Add(m);
     }
 }