Every kind of animal can hallucinate their mother (#79300)

## About The Pull Request

The "your mother" hallucination fallaciously assumed that only humans
could hallucinate, and then would throw errors if a mob with no DNA
tried to hallucinate its mother.
Now non-human mobs can also see their nagging parent in their brain.


![image](https://github.com/tgstation/tgstation/assets/7483112/38ca44ac-db1b-492d-8383-3ad2dcd1e309)

Plus there's an easter egg for one special boy.

## Changelog

🆑
fix: Non-human mobs can hallucinate their mothers without causing a
runtime error
/🆑

code/modules/hallucination/mother.dm

@@ -16,7 +16,7 @@
 	mother = new(spawn_loc, hallucinator, src)
 	mother.AddComponent(/datum/component/leash, owner = hallucinator, distance = get_dist(hallucinator, mother)) //basically makes mother follow them
 	point_at(hallucinator)
-	talk("[hallucinator]!!!!")
+	talk("[capitalize(hallucinator.real_name)]!!!!") // Your mother won't be fooled by paltry disguises
 	var/list/scold_lines = list(
 		pick(list("CLEAN YOUR ROOM THIS INSTANT!", "IT'S TIME TO WAKE UP FOR SCHOOL!!")),
 		pick(list("YOU INSULT YOUR GRANDPARENTS!", "USELESS!")),
@@ -75,7 +75,19 @@
 	image_state = ""
 
 /obj/effect/client_image_holder/hallucination/your_mother/Initialize(mapload, list/mobs_which_see_us, datum/hallucination/parent)
-	. = ..()
-	var/mob/living/carbon/hallucinator = parent.hallucinator
-	image_icon = getFlatIcon(get_dynamic_human_appearance(/datum/outfit/yourmother, hallucinator.dna.species.type))
-	regenerate_image()
+	var/mob/living/hallucinator = parent.hallucinator
+	if (ishuman(hallucinator))
+		var/mob/living/carbon/dna_haver = hallucinator
+		image_icon = getFlatIcon(get_dynamic_human_appearance(/datum/outfit/yourmother, dna_haver.dna.species.type))
+		return ..()
+
+	if (istype(hallucinator, /mob/living/basic/pet/dog/corgi/ian))
+		image_icon = getFlatIcon(get_dynamic_human_appearance(/datum/outfit/job/hop))
+		name = "Head of Personnel"
+		return ..()
+
+	image_icon = hallucinator.icon
+	image_state = hallucinator.icon_state
+	image_pixel_x = hallucinator.pixel_x
+	image_pixel_y = hallucinator.pixel_y
+	return ..()