Makes false alarm use more explicit in event code.

code/modules/events/holiday/friday13th.dm

@@ -1,3 +1,4 @@
+<<<<<<< HEAD
 // Basically, cut the event frequency in half to simulate unluckiness.
 
 /datum/round_event_control/fridaythethirteen
@@ -15,4 +16,23 @@
 
 /datum/round_event/fridaythethirteen/announce()
 	for(var/mob/living/L in player_list)
+=======
+// Basically, cut the event frequency in half to simulate unluckiness.
+
+/datum/round_event_control/fridaythethirteen
+	name = "Friday the 13th"
+	holidayID = FRIDAY_13TH
+	typepath = /datum/round_event/fridaythethirteen
+	weight = -1
+	max_occurrences = 1
+	earliest_start = 0
+
+/datum/round_event/fridaythethirteen/start()
+	//Very unlucky, cut the frequency of events in half.
+	events.frequency_lower /= 2
+	events.frequency_upper /= 2
+
+/datum/round_event/fridaythethirteen/announce(fake)
+	for(var/mob/living/L in player_list)
+>>>>>>> 3093d86... Makes false alarm use more explicit in event code. (#32559)
 		to_chat(L, "<span class='warning'>You are feeling unlucky today.</span>")

code/modules/events/holiday/halloween.dm

@@ -19,7 +19,7 @@
 		new /mob/living/simple_animal/parrot/Poly/ghost(Poly.loc)
 		qdel(Poly)
 
-/datum/round_event/spooky/announce()
+/datum/round_event/spooky/announce(fake)
 	priority_announce(pick("RATTLE ME BONES!","THE RIDE NEVER ENDS!", "A SKELETON POPS OUT!", "SPOOKY SCARY SKELETONS!", "CREWMEMBERS BEWARE, YOU'RE IN FOR A SCARE!") , "THE CALL IS COMING FROM INSIDE THE HOUSE")
 
 //spooky foods (you can't actually make these when it's not halloween)

code/modules/events/holiday/vday.dm

@@ -61,7 +61,7 @@
 	to_chat(lover, "<span class='warning'><B>You're on a date with [date]! Protect them at all costs. This takes priority over all other loyalties.</B></span>")
 
 
-/datum/round_event/valentines/announce()
+/datum/round_event/valentines/announce(fake)
 	priority_announce("It's Valentine's Day! Give a valentine to that special someone!")
 
 /obj/item/valentine

code/modules/events/holiday/xmas.dm

@@ -35,7 +35,7 @@
 	for(var/obj/machinery/computer/security/telescreen/entertainment/Monitor in GLOB.machines)
 		Monitor.icon_state = "entertainment_xmas"
 
-/datum/round_event/presents/announce()
+/datum/round_event/presents/announce(fake)
 	priority_announce("Ho Ho Ho, Merry Xmas!", "Unknown Transmission")
 
 
@@ -105,7 +105,7 @@
 /datum/round_event/santa
 	var/mob/living/carbon/human/santa //who is our santa?
 
-/datum/round_event/santa/announce()
+/datum/round_event/santa/announce(fake)
 	priority_announce("Santa is coming to town!", "Unknown Transmission")
 
 /datum/round_event/santa/start()