diff --git a/code/datums/sound_player.dm b/code/datums/sound_player.dm
index 72293e283cf..844006fb964 100644
--- a/code/datums/sound_player.dm
+++ b/code/datums/sound_player.dm
@@ -221,7 +221,7 @@ GLOBAL_DATUM_INIT(sound_player, /decl/sound_player, new)
 	var/turf/source_turf = get_turf(source)
 	var/turf/listener_turf = get_turf(listener)
 
-	if(!istype(source_turf) && !istype(listener_turf)) // Oh look somebody's got nullspace'd
+	if(!istype(source_turf) || !istype(listener_turf)) // Oh look somebody's got nullspace'd
 		PrivRemoveListener(listener)
 		return
 
diff --git a/code/modules/mob/living/silicon/ai/ai.dm b/code/modules/mob/living/silicon/ai/ai.dm
index 271b14c0693..155542121f2 100644
--- a/code/modules/mob/living/silicon/ai/ai.dm
+++ b/code/modules/mob/living/silicon/ai/ai.dm
@@ -218,12 +218,13 @@ var/list/ai_verbs_default = list(
 	ai_list -= src
 	ai_radio = null
 
-	QDEL_NULL(eyeobj)
 	QDEL_NULL(psupply)
 	QDEL_NULL(aiPDA)
 	QDEL_NULL(aiMulti)
 	hack = null
 
+	destroy_eyeobj()
+
 	. = ..()
 
 /mob/living/silicon/ai/proc/setup_icon()
diff --git a/code/modules/mob/living/silicon/silicon.dm b/code/modules/mob/living/silicon/silicon.dm
index dd777cb2774..b6070a5c9a4 100644
--- a/code/modules/mob/living/silicon/silicon.dm
+++ b/code/modules/mob/living/silicon/silicon.dm
@@ -57,10 +57,18 @@ GLOBAL_LIST_EMPTY(all_synthetic_mind_to_data) // data: list of name and type of
 
 /mob/living/silicon/Destroy()
 	GLOB.silicon_mob_list -= src
+
 	QDEL_NULL(silicon_radio)
 	QDEL_NULL(silicon_camera)
+
 	for(var/datum/alarm_handler/AH in SSalarm.all_handlers)
 		AH.unregister_alarm(src)
+
+	if(istype(idcard))
+		QDEL_NULL(idcard))
+
+	queued_alarms.Cut()
+
 	return ..()
 
 /mob/living/silicon/mind_initialize()
diff --git a/code/modules/mob/mob.dm b/code/modules/mob/mob.dm
index 683cc9f579c..81b3a2bdbef 100644
--- a/code/modules/mob/mob.dm
+++ b/code/modules/mob/mob.dm
@@ -34,6 +34,10 @@
 		click_handlers.QdelClear()
 		QDEL_NULL(click_handlers)
 
+	if(eyeobj)
+		eyeobj.release(src)
+		QDEL_NULL(eyeobj)
+
 	remove_screen_obj_references()
 	if(client)
 		for(var/atom/movable/AM in client.screen)
diff --git a/code/modules/power/smes.dm b/code/modules/power/smes.dm
index 02b919fdb63..7355180ab0c 100644
--- a/code/modules/power/smes.dm
+++ b/code/modules/power/smes.dm
@@ -128,7 +128,7 @@
 		set_light(0)
 		return
 
-	var/clevel = chargedisplay()
+	var/clevel = min(chargedisplay(), 5)
 	if(clevel)
 		AddOverlays(status_overlays_charge[clevel])
 		AddOverlays(overlight_overlays_charge[clevel])