Carb heat
Fully agree with J430. Been in light aviation as an instructor for 35 years. had all sorts of carb icing including a cut at full throttle climbing out of Wellington in a 172.
Many stopped prop landings in early days because we were taught to put carb heat off at 300ft or on final.. Now it stays on until I cross the fence or after landing.
As for stalls what would you do in an emergency? Start groping for the carb heat knob instead of hitting the throttle?
To keep the FTO's happy I put the carb heat cold approaching the stall but personally go power first and get the aircraft climbing than worry about fiinding another 100rpm.