Great list, Al. I'm going to guess that #10 is the fake one.
I have a list also except in my list all but one is false.
1. I saved 13 cows from a burning semi by playing Bohemian Rhapsody on my accordian.
2. I was elected Mayor of my city after photoshopping pictures of all the other candidates in high school cheerleader outfits.
3. I have won over 50 HD NTs under my aliases of oldresorter, lostmyth, Rails, and Clairbear.
4. I lost a tooth on a trip to Lexington, Ky and had to fight 16 locals to get it back.
5. I once partied all night with members of Metalica and the Olsen twins.
6. In my job with the CIA, I have met Fidel Castro, Ben Stein, Chuck Barris, and Milo Huffnagel.
7. I gave James Cameron the idea for Avatar.
8. I once found John Gotti's wallet in a New York subway bathroom stall and returned it to him minus the cash.
9. I taught Lebron James how to head fake.
10. I fell through the ice and had to be rescued while climbing the glaciers in Iceland.