public static void AddHair(this RacePubertySetting pubertySettings, Pawn pawn)
        {
            IEnumerable <PubertySetting> settings = pubertySettings.list.Where(x => x.IsSecondaryAssigned() &&
                                                                               (x.IsSecondaryAll() || x.GetSecondaryGender() == pawn.gender) && x.Where() != BodyPartDefOf.Chest);

            //HediffDef bodyHair = PubertyHelper.First(hediffDefs);
            foreach (PubertySetting bodyHair in settings)
            {
                BodyPartRecord whereHair = pawn.Where(bodyHair.Where());

                var which = bodyHair.Which();
#if DEBUG
                Log.Message("Adding hair to " + pawn?.Name + " of " + pawn?.Faction?.Name + " AT " + whereHair + " of type " + which);
#endif
                var hediff = PawnHelper.GetHediff(pawn, which, whereHair, false);
                if (hediff == null)
                {
                    hediff          = pawn.health.AddHediff(which, whereHair);
                    hediff.Severity = 0.05f;
                }
                else
                {
                    hediff.Severity = Math.Min(hediff.Severity + 0.05f, 1f);
                }
            }
        }
        private static void MoreChest(Pawn pawn, HediffDef chestThing)
        {
            if (pawn.health.hediffSet.HasHediff(chestThing))
            {
                return;
            }

            pawn.health.AddHediff(chestThing, BodyCache.Chest(pawn));

            var hediff = PawnHelper.GetHediff(pawn, chestThing, BodyCache.Chest(pawn), false);

            if (hediff == null)
            {
                hediff          = pawn.health.AddHediff(chestThing, BodyCache.Chest(pawn));
                hediff.Severity = 0.05f;
            }
            else
            {
                hediff.Severity = Math.Min(hediff.Severity + 0.1f * Rand.Value, 1f);
            }

            IEnumerable <Hediff> enumerable = pawn.health.hediffSet.hediffs.Where(x =>
                                                                                  x.def == HediffDefOf.LifeStages_NormalChest).ToList();

            foreach (var removeMe in enumerable)
            {
                pawn.health.RemoveHediff(removeMe);
            }
        }