Steven Levy published a whole trove of anecdotes from Apple’s execs, including Steve Jobs, on Wired:
Espinosa: When Steve returned, I drove down to the local Flag and Banner store, bought a pirate flag, stuck an Apple sticker on it and cable-tied it to the bridge across the atrium. It was there for about four hours before security took it down.
I’m halfway through. They’re a must-read.