You have obviously never stuffed 100 envelopes if you think you learn everything you need to learn from the first one. If you attempt to be mildly efficient abo

You have obviously never stuffed 100 envelopes if you think you learn everything you need to learn from the first one. If you attempt to be mildly efficient about it your process has continuous improvement. "If I spin this pile 90 degrees I can start the folding easier." There are things you don't realize until you've done 5 envelopes, done 10 envelopes and done 100 envelopes.