I play a Tiefling and through the wonders of a hood and a cloak I can manage to skulk around Port Hempstead. You, however, are nine feet tall and wider than a carriage, so I say good luck to you, my friend! I suggest instead of a CDQ that you try and prove your actions to others. Try establish your character with others on quests, outings, and just general RP before you take the CDQ route. It should be the last resort for character development, and saved for the huge life-changing event. How your giant is changed because of his time in Hempstead is what I would use my CDQ for.