I cooked a dozen quails' eggs today, and the instructions stated "boil for three to four minutes, then cool as quickly as possible". So, to cool as quickly as possible, I poured off the boiling water and placed the saucepan under a running cold tap. After a minute or so I removed the eggs to a plastic container and placed them in the 'fridge. Question -- would I have done better to fill the container with cold water ? Discussion -- by so doing, I would reduce the initial temperature (good) but increase its thermal inertia (bad). As it was, the eggs were at a higher initial temperature (bad) but had low mass and therefore low thermal inertia (good).
** Phil.