Ignatious Longbottom Is a professional daydreamer. He ponders the way of things. Surmises patterns. And learns through the medium of smoke. To smoke a thing is to take it into yourself and to know it's essence. Ignatious has a plan to smoke a little of everything so he may then better understand the relationships between all things. To this end he constructed a special headgear, to maximize his immersion in his chosen miasma.