fixes

code/game/objects/items/devices/PDA/PDA.dm

@@ -448,7 +448,7 @@ GLOBAL_LIST_EMPTY(PDAs)
 	var/mob/living/U = usr
 	//Looking for master was kind of pointless since PDAs don't appear to have one.
 
-	if(usr.canUseTopic(src, BE_CLOSE, FALSE, NO_TK) && !href_list["close"])
+	if(usr.canUseTopic(src, BE_CLOSE, FALSE, NO_TK, FALSE) && !href_list["close"])
 		add_fingerprint(U)
 		U.set_machine(src)
 

code/game/objects/items/toys.dm

@@ -1075,7 +1075,7 @@
 	else
 		return ..()
 
-/obj/item/toy/cards/singlecard/attack_self(mob/user)
+/obj/item/toy/cards/singlecard/attack_self(mob/living/user)
 	. = ..()
 	if(.)
 		return