Now before I posted this thread, I tried to search for the idea, maybe I did not use the correct verbiage to find it, but I could not find where this had been done. I enjoyed reading the same challenge on the other bushcraft site. So here I was reading the latest "if you could only have three knives", etc, etc, etc and realized there are plenty of those, but what about where the challenge is to pick one knife and use it for PREDOMINANTLY everything for 30 days? It forces you to think about your choice a little bit, but do not ponder it too long where the fun is taken out of the idea. Could you get buy with your cutting needs with just that one knife? Everyone has different needs, your needs would vary from others. So that is the challenge and can people post how it goes for those 30 days? A progress report and we get to see some cool knives in action. Edited title: to say predominantly one knife....I had to modify since I am guilty of two knives. Although one has been used more than the other.