I once did a day near Watford for a bunch of moderately horrible gypsies. Loads of bits here and there around a forty acre woodland. The penultimate tree was, "Lovely oak tree. Just a fell. Might need a branch off first."
It was apparently quite a away across the site so I assembled the bare minimum of climbing gear and saw, fuel, oil, wedges, axe etc.
"Would you like some help carrying that?"
"Yes, please."
Orders were barked and five kids descended on my chattels. We started walking and after about ninety seconds we were all lost, separately, and my stuff was god knows where. My mood was short of ebullient. It was 15:00 in January, I'd been doing a load of fiddly bollocks with woolly specs all day and I was fed up with listening to pikey lardarses shout at each other.
We found the tree. It was an utterly buggered oak, four foot DBH, on the boundary of a small domestic garden, crown (dead as) weighted towards said garden and the house at the end of it. The bottom was goosed so I spiked up forty feet, set my climbing rope as a pull rope and dropped back to five feet below the crown break, where the wood was OK. Still not good but OK.
I wedged the crown over while some mercenary fat bastard shouted at the aforementioned kids to yank the rope. The woodland owner turned up on a quad bike and yanked it a bit harder and, eventually, over it went. The right way, thank christ.
This was five or six years ago and I can't recall doing a sketchier fell since, nor one so wretched: double bar on spikes with no mainline, then hitting the sort of wedges that sink your heart when they sound back hard and don't move a micron.
Stacking a staging of logs for the high feller is a neat trick btw. I'd have probably stood on the machine grab.