>>77097863I have the episode, the egg is connected from the sides like a clamp and all he says is "It's a two minute egg". And she just immediately starts suffocating. If it was sucking oxygen out it's really poorly conveyed.
Either way, point about the blood still stands. Especially since even if it were true, the myth about blue blood says that it always looks red from a wound because it's exposed to oxygen in the air, which is what happens in their example.