Fixes two missing sprites (#6651)

code/game/objects/items/toys.dm

@@ -338,6 +338,7 @@
 /obj/item/toy/waterflower
 	name = "water flower"
 	desc = "A seemingly innocent sunflower...with a twist."
+	icon = 'icons/obj/toy.dmi'
 	icon_state = "sunflower"
 	item_state = "sunflower"
 	drop_sound = 'sound/items/drop/herb.ogg'
@@ -813,7 +814,7 @@
 	desc = "A farwa plush doll. It's soft and comforting, with extra grip!"
 	icon_state = "farwaplushie"
 	slot_flags = SLOT_HEAD
-	
+
 /obj/item/toy/plushie/bear
 	name = "bear plush"
 	desc = "A bear plushie. You should hug it, quickly!"

code/game/objects/items/weapons/material/misc.dm

@@ -44,6 +44,7 @@
 	sharp = 1
 	edge = 1
 	desc = "A sharp, metal hook that sticks into things."
+	icon = 'icons/obj/kitchen.dmi'
 	icon_state = "hook_knife"
 	item_state = "hook_knife"
 

code/game/objects/items/weapons/mop.dm

@@ -3,6 +3,7 @@
 	name = "mop"
 	icon = 'icons/obj/janitor.dmi'
 	icon_state = "mop"
+	item_state = "mop"
 	force = 3.0
 	throwforce = 10.0
 	throw_speed = 5