I found this a very good short video on the subject. Almost 30 years ago I was a first year electrical apprentice, and I got an arrogant expletive filled rant from a Master Electrician, he really was, when I politely suggested he should tie the sock differently on this huge wire pull we were doing. Chewed me out in front of all the guys from local 569. Well, half way through the pull, that empty sock came flying out of the vault with great speed. I was standing way the heck away and no one got hurt thankfully, but we were there a long time half-hitching the bejeesus out of that bundle. I really enjoy the fact that pros are willing to share their craft on YT, and I am still trying to learn more at this age on tree felling, strictly for firewood purposes; I find the size of the trees people are giving me intimidating so here I am. This is a well made video from Mark here so thank you. Who was it said : "Let no one despise your youth."?Be safe out there. Stihl all the way!