You realize the context of my question was that I was responding to someone who actually does get one done every year, right? And that I acknowledged that the risk-reward calculation changes quite a bit depending on what risk factors you have? I don't know what point you're trying to make, unless you think I'm just wrong to be asking this person in a special circumstance how he thinks about the risk. For example, perhaps there are extra precautions that I don't know about that can be taken for someone for whom yearly scopes are important.