Take off, retract manual gear, it a bump IFR, have the gear handle pop out, try to retract at 120, lose track of attention because you are messing with the gear, think the horn is the gear horn because you are messing with gear and forgetting you have full throttle in. In my case recovery occurred prior to stall but it was close enough.
I would echo the advice on practicing stalls in a Mooney. Practicing slow flight and the edge of stalls so you get a feel for what to look for is more than sufficient in my book. They aren't very forgiving in a lot of cases and they don't spin for more than 1-2 rotations before going into a spiral. A spin is an acrobat maneuver which is fun, a spiral isn't.