anchor.diff:  	w_class = WEIGHT_CLASS_TINY
   	throw_speed = 1
   	throw_range = 7
  +	resistance_flags = INDESTRUCTIBLE | FIRE_PROOF | ACID_PROOF | LAVA_PROOF
   	var/puzzle_id = null
   
   //Two test keys for use alongside the two test doors.
  
positive.code: 	active = TRUE
  	trigger_delay = 10
  	protected = TRUE
  	var/reward = /obj/item/reagent_containers/food/snacks/cookie
  	var/claimed = FALSE
  
  /obj/item/pressure_plate/hologrid/examine(mob/user)
  	. = ..()
  
negative.code: 
  /obj/machinery/door/keycard/swordfish
  	name = "blue airlock"
  	desc = "If nautical nonsense be something you wish."
  	puzzle_id = "swordfish"
  
  //*************************
  