Lazy list macros weren't being used properly.
Did a bit of code cleaning as well.
Runtime:
[17:39:46] Runtime in parallax.dm, line 43: type mismatch: null -= Sukie Braun (/mob/dead/observer)
proc name: fire (/datum/controller/subsystem/parallax/fire)
src: Parallax (/datum/controller/subsystem/parallax)
call stack:
Parallax (/datum/controller/subsystem/parallax): fire(0)
Parallax (/datum/controller/subsystem/parallax): ignite(0)
Master (/datum/controller/master): RunQueue()
Master (/datum/controller/master): Loop()
Master (/datum/controller/master): StartProcessing(0)