I've never been bit, but I had a few run ins with spiders and snakes when I was in Oz.

I ran over a Brown snake on my mountain bike when I was out riding in the hills near Brisbane. Didnt kill it, but you've never seen a snake move so fast! I stopped not far away and you could hear it hissing fit to bust in the bushes, so I stayed well clear..!

I also got a Redback spider caught up in my T-shirt on another bike ride.

I got a Golden Orb spider in my face when I was out horse riding on Tambourine Mountain. Unfortunately when you're on horseback the Orbs make their webs about face height...!