Light a big pile of weed on fire; Create THC smoke

[Houka]

I think this actually used to be a thing but was removed because it caused stupid amounts of lag or something.

Lighting a pile of ten marijuana leaves up: Funny, and not terribly lag-inducing.

Lighting a pile of 1000+ marijuana leaves up, creating an ungodly lag-inducing hellsmoke that jutters the entire game to a crawl: Hahahahahahahahahahaha-- no I don't think this change is a good idea either, let's not do this. I wish it didn't lag to create a ton of smoke effects, but sadly BYOND can't even handle a matchoe mann turning someone into a cloud of blood without graphical errors and framerate drops.