Merge pull request #6124 from Citadel-Station-13/upstream-merge-36720

[MIRROR] Adds sanity check so you don't accidentally pop a fun balloon multiple times

code/modules/admin/fun_balloon.dm

@@ -34,10 +34,11 @@
 /obj/effect/fun_balloon/attack_ghost(mob/user)
 	if(!user.client || !user.client.holder || popped)
 		return
-	switch(alert("Pop [src]?","Fun Balloon","Yes","No"))
-		if("Yes")
-			effect()
-			pop()
+	var/confirmation = alert("Pop [src]?","Fun Balloon","Yes","No")
+	if(confirmation == "Yes" && !popped)
+		popped = TRUE
+		effect()
+		pop()
 
 /obj/effect/fun_balloon/sentience
 	name = "sentience fun balloon"