anchor.diff:  	//Delete all items not on the preservation list.
   	var/list/items = contents.Copy()
   	items -= occupant // Don't delete the occupant
  -	items -= announce // or the autosay radio.
  +	items -= radio // or the autosay radio.
   
   	for(var/obj/item/W in items)
   
  
positive.code: 	density = 0
  	interact_offline = 1
  	var/mode = null
  	var/obj/item/device/radio/headset/radio
  	//Used for logging people entering cryosleep and important items they are carrying.
  	var/list/frozen_crew = list()
  	var/list/frozen_items = list()
  
negative.code: 
  	var/time_till_despawn = 599  // Down to 1 minute to reflect Vorestation respawn times.
  	var/time_entered = 0          // Used to keep track of the safe period.
  	var/obj/item/device/radio/headset/radio
  	var/obj/machinery/computer/cryopod/control_computer
  	var/last_no_computer_message = 0
  	var/applies_stasis = 1
  