Interesting. I was going to respond to Anneke's post about Julia Child's book with the suggestion to use scrambled eggs and omelettes as a tool for teaching the basics of heat control and paying attention to what the food is doing. But as one can easily see from the posts in this thread there might be one or two points of discussion.
"Perfect" when it comes to eggs is quite subjective. Sunday morning my wife and I had eggs. Mine were perfect - sunny side up over fried toast and mushrooms. Lots of gooey yolk to sauce up everything. Just the way I like them.
Hers were perfect, scrambled to death, hard, dry and rubbery, just the way she likes them.
I like my scrambled eggs soft and barely done. I break them into a bowl, lightly whisk, no water, no cream, no nothing. Just enough to work the whites and yolks [ there are still folks here who call them yokes ] into a somewhat frothy and consistent mix. No salt yet at this time. Another point of discussion.
Melt a scant tablespoon of butter in the egg pan, a small 8 inch non-stick skillet, over medium heat. Pour in the eggs while the butter is still a bit foamy. I let them sit for a bit, getting some hardening around the edges. Then gently fold, using a silicone spatula, as they set. Just as the last of the liquid seems to be gone, remove the pan from the heat and season - salt, pepper, herbs. If melting in some cheese put the finely grated or shredded cheese in about 45 seconds before the eggs are done. Practice a while, you'll get the timing down right. Some cheeses might take 2 or 3 minutes, some 30 seconds. Don't worry, the mistakes will still be quite edible and tasty, but one day you'll hit the perfect combination and produce something incredibly delicious.
I think it was one of the Alton Brown episodes where he said something like "if they look done in the pan, they'll be overcooked by the time they hit the plate." As I mentioned earlier, though, when scrambling eggs for my wife I let them get to the overcooked stage in the pan, then continue over the heat for another minute or two, or three, or ....
mjb.