On Sat, 25 Feb 2017 16:18:43 -0500, Brooklyn1
> wrote:

>21blackswan wrote:
>>
>>i can usually tell by Smell if something is ok to injest.
>
>There are many perfectly disease free foods that naturally smell awful
>to the uninitiated, like cheeses, smoked fish, and certain tropical
>fruits. Food contamination is like carbon monoxide, there is no odor.

What if an egg is contaminated with rot?