About ready.

code/game/objects/items/melee/misc.dm

@@ -325,7 +325,7 @@
 			else
 				target.LAssailant = WEAKREF(user)
 			cooldown_check = world.time + cooldown
-			user.adjustStaminaLossBuffered(getweight())//CIT CHANGE - makes swinging batons cost stamina
+			user.adjustStaminaLossBuffered(getweight(user, STAM_COST_BATON_MOB_MULT))
 		else
 			var/wait_desc = get_wait_description()
 			if(wait_desc)

code/game/objects/items/stunbaton.dm

@@ -163,7 +163,7 @@
 	if(status)
 		if(baton_stun(M, user, disarming))
 			user.do_attack_animation(M)
-			user.adjustStaminaLossBuffered(getweight())		//CIT CHANGE - makes stunbatonning others cost stamina
+			user.adjustStaminaLossBuffered(getweight(user, STAM_COST_BATON_MOB_MULT))
 	else if(user.a_intent != INTENT_HARM)			//they'll try to bash in the last proc.
 		M.visible_message("<span class='warning'>[user] has prodded [M] with [src]. Luckily it was off.</span>", \
 						"<span class='warning'>[user] has prodded you with [src]. Luckily it was off</span>")

code/game/objects/items/toys.dm

@@ -241,11 +241,13 @@
 		playsound(user, activation_sound, transform_volume, 1)
 		w_class = WEIGHT_CLASS_BULKY
 		AddElement(/datum/element/sword_point)
+		total_mass = total_mass_on
 	else
 		to_chat(user, "<span class='notice'>[deactivation_message]</span>")
 		playsound(user, deactivation_sound, transform_volume, 1)
 		w_class = WEIGHT_CLASS_SMALL
 		RemoveElement(/datum/element/sword_point)
+		total_mass = initial(total_mass)
 
 	update_icon()
 	add_fingerprint(user)
@@ -287,9 +289,6 @@
 	else
 		return ..()
 
-/obj/item/toy/sword/getweight()
-	return (active ? total_mass_on : total_mass) || w_class *1.25
-
 /obj/item/toy/sword/cx
 	name = "\improper DX Non-Euplastic LightSword"
 	desc = "A deluxe toy replica of an energy sword. Realistic visuals and sounds! Ages 8 and up."