Yesterday I was going up to a park bench to lock my bike to it when I saw the most enormous bold jumping spider (_Phidippus audax_) poking her head out from between two slats. She had a spacious silk retreat with a well-wrapped egg sac. She was shy, but I gradually lured her out by lightly dragging a blade of grass across one opening of the retreat, and she stalked and pounced on it, like a cat.
I find that contrary to their name bold jumpers are very shy at first, but once they've gotten used to you they are unafraid and will climb all over you. Unfortunately I didn't have time to properly make friends with this spider.