Maybe you've never once noticed a spoiled one? I don't intend to suggest a practice that increases food waste but IME with both fresh room temp and refrigerated eggs: they start to smell like sulphur when they go bad and it's easily noticeable when they are not cold.
Maybe you've never once noticed a spoiled one? I don't intend to suggest a practice that increases food waste but IME with both fresh room temp and refrigerated eggs: they start to smell like sulphur when they go bad and it's easily noticeable when they are not cold.
If you don't notice, then it's hard to call it spoiled.
Maybe he just doesn't randomly buy eggs and keeps them in the fridge for months without eating them...