Merge pull request #8568 from MarcellusPye/SulphAcidNoMore

Lets grays drink sulphuric acid

code/modules/mob/living/carbon/human/species/species.dm

@@ -287,6 +287,7 @@
 
 // Do species-specific reagent handling here
 // Return 1 if it should do normal processing too
+// Return the parent value if processing does not explicitly stop
 // Return 0 if it shouldn't deplete and do its normal effect
 // Other return values will cause weird badness
 /datum/species/proc/handle_reagents(mob/living/carbon/human/H, datum/reagent/R)

code/modules/mob/living/carbon/human/species/station.dm

@@ -744,6 +744,12 @@
 	if(speech_pref)
 		H.mind.speech_span = "wingdings"
 
+/datum/species/grey/handle_reagents(mob/living/carbon/human/H, datum/reagent/R)
+	if(R.id == "sacid")
+		H.reagents.del_reagent(R.id)
+		return 0
+	return ..()
+
 /datum/species/diona
 	name = "Diona"
 	name_plural = "Dionaea"