Dear Peyton, 
Make it easier on all of us; do the right thing and retire the Monday after the Broncos make their early exit from the playoffs.  We know you want a second SB ring but the best way for you to earn one is as a QB coach somewhere.  At this point the only record left you can reasonably still achieve is the single-season and all-time INT marks held by Testeverde and Favre.  We know you can do it as evidenced by your still NFL leading 17 this year (despite only playing in 9 games), we just don't want to see you try.  
Signed,  
Every NFL fan