Chossing the Good Egg Method

1. Saw and felt the surface of egg at Skin chose the egg, observed beforehand the surface of his skin. If being gotten small fragment stood out that enough and was felt rough, meant this egg was still fresh. However was the reverse, if egg skin was felt slippery and shiny, had meant this egg for a long time.

2. Tested with cold water
Put the egg in cold water, when the egg fell in the position of sleep in water, this egg was still being very fresh. However if this egg in the askew position in water, this egg was kept for 3-5 days. When the position of the egg stood in water, the possibility was kept more than 10 days. And if the egg floated on the water, meant's the egg was broken.