He provides us with hours of free entertainment whenever he takes a Dr1, his sorties invariably following a similar pattern. The engagements start normally enough, but then something appears to snap he just loses the plot. I've been observing him for a few years now and nothing seems to change. These are just three examples I've recorded, not necessarily the most amusing but good examples of the phenomenon. I regret the low light level in places, but he does like to fly where it gets too dark.
No names of course, but can you guess who this is?