The Associated Press: Study: Basic checklist cut surgical deaths in half: "Scrawl on the patient with a permanent marker to show where the surgeon should cut. Ask the person's name to make sure you have the right patient. Count sponges to make sure you didn't leave any inside the body. Doctors worldwide who followed a checklist of steps like these cut the death rate from surgery almost in half and complications by more than a third in a large international study of how to avoid blatant operating room mistakes."I've mentioned before that I use Basecamp as my collaboration site. I've set up templates of to-do lists there that I then tailor to each grant and client, adding who's responsible. They look like this (these are images, no time to retype):

So, if checklists work for surgeons, pilots, and astronauts, I guess they're good enough for me, too.
Do you have a checklist you use? Tell us about it and how you use it.
Do you have a checklist you use? Tell us about it and how you use it.