Waxing philisophical: You are rapidly aging and will not live another week. How are you going to spend those 168 hours?
Me, I would take my first day and go into work only to quit, destroy all my dirty magazines, give away my adult videos, clean files from my computer and remove anything else embarrassing. I'd probably take each day and have only my favorite food from my favorite restaurants. Day two, I would take some risks like skydiving and maybe look for a fight with someone bigger than me (they'd really have to be an asshole though... I have standards.) I'd spend day 3 figuring out how to pass on my website and newsletter as well as start stopping in and seeing the people that mean the most to me. Day 4 and 5 would be spent just visiting people and leaving good lasting memories. My last two days would be with my family but nowhere would I say anything about about my condition. I would want their last moments with me to be just as normal as ever. I internalize things well and I don't think they'd notice unless I broke down. Ok, maybe the last few days with them would also be so they can help me wipe myself.