I'd much rather be eating fresh eggs from a farm, sadly I live in town centre and it's much more practical to go over the road to the shop and buy them from there. I tend to buy the highest quality free range eggs available... but the options are limited and obviously they're not fresh off the farm.

I don't think I overcook eggs. I boil them for six minutes, ideally I want a solid albumen and a runny yolk. It's just that after I've eaten, I go to wash up, and the kitchen stinks of eggs. It's not actually my breakfast that smells, it's the kitchen. And it never smells nice, even though my eggs always taste great.

I know all about the air sac, I didn't know exactly why (dehydration!) but I certainly don't eat eggs that float.