I like those!

For the earlier comment about knowing how to deal with emergencies - It's not necessarily the knowledge of how to correct a situation so much as the ability to think calmly through the situation fast enough to survive it. Some reactions are reflexive through practice and repitition (learned reflexiveness). A 17 year old has better reaction time than me (now) for sure . . . but I mostly know the proper inputs so I save much more time in doing it correctly the first time. Doesn't help much to quickly make the wrong move.

Mechanical "episodes" can be alarming, also. I recently switched out a 72mHz system for a 2.4gHz system in an Ultimate biplane and, because I am stupid, reversed servo wires on a split elevator servo mixer. They still went up & down as they should, and were neutral as they should be, but one side had 20º more motion than the other. At the first banked turn after liftoff I thought I had lost contact wit hthe model. Then I suspected I had reversed the aileron wires. Finally, after the flight from hell, I landed and no harm was done. She survived because my first rection was to get height until I could figure out the problem. If I had tried to land immediately it probably would have been a short, ugly event.