I have had two engine out IRL, both times flying 2 stroke powered trikes.
1rst flight with my soon-to-be wife, she was sitting in the back enjoying the view.
She accidentally pulled the choke in-flight with her thigh. I did now know that of course...
Exciting moments ... when I lowered rpm and the engine just quit, restart did not work, wet spark plugs...
I managed to glide back to field and set it down in one piece.. yes, she flew with me again

Another time ignition cables short circuited, that time I was at 2k so I had no problems except with clearing the runway from other traffic in runway circuit in time.
The trike had a 1 to 8 glide factor, just a little bit better than a piano, so - some yelling on radio was required.
Last 15 year - flying 4-stroke VLA taildraggers I never had a hiccup, the closest I got was when the rotax 912 decided to disallow more than 5000 rpm in just after takeoff. (normally more than 6000 rpm)
I was fortunate that was alone in the plane so I could clear the trees and make a safe landing. Turned up to be a carburetor problem.