Two runtimes, one fix.

code/modules/paperwork/pen.dm

@@ -194,7 +194,7 @@
 		w_class = initial(w_class)
 		name = initial(name)
 		hitsound = initial(hitsound)
-		embedding = embedding.setRating(embed_chance = EMBED_CHANCE)
+		embedding = null
 		throwforce = initial(throwforce)
 		playsound(user, 'sound/weapons/saberoff.ogg', 5, 1)
 		to_chat(user, "<span class='warning'>[src] can now be concealed.</span>")
@@ -204,7 +204,7 @@
 		w_class = WEIGHT_CLASS_NORMAL
 		name = "energy dagger"
 		hitsound = 'sound/weapons/blade1.ogg'
-		embedding = list("embed_chance" = 100, "embedded_fall_chance" = 0)//rule of cool
+		embedding = getEmbeddingBehavior(embed_chance = 100, embedded_fall_chance = 0) //rule of cool
 		throwforce = 35
 		playsound(user, 'sound/weapons/saberon.ogg', 5, 1)
 		to_chat(user, "<span class='warning'>[src] is now active.</span>")

code/modules/pool/pool_main.dm

@@ -173,7 +173,7 @@
 	if(istype(W, /obj/item/mop) && filled)
 		W.reagents.add_reagent("water", 5)
 		to_chat(user, "<span class='notice'>You wet [W] in [src].</span>")
-		playsound(loc, 'sound/effects/slosh.ogg', 25, TRUE)
+		playsound(src, 'sound/effects/slosh.ogg', 25, TRUE)
 	else
 		return ..()