Truthfully, when I had my 12 marathon, last Thursday, I was away from work. I sat on my bed (near my stereo), enjoyed my three new Mosaics, and played on Organissimo for the duration. The 12 hour marathon started after the Airborne truck arrived.
I couldn't believe I spent 12 hours on the stereo/computer. Like, where did that day go?
Hell, I work at home most of the time. That kind of shit happens all the time.