A week ago I saw the biggest, angriest looking spider I've ever seen. I was helping our driver shift some gear away from a job and when we moved some planks there were loads of wee spiders scurrying about and one big, fat, tiger-striped one just sitting there, looking at us with a look that said "Put my fucking plank back and f**k off". I swear it was smoking Marlboro Red.
ETA: I wish I'd thought to take a photo of it for Smurph, he's petrified of them, the wee bender.