If you're really interested in getting it right, it should have been:

Oh, by the way...you're trying to teach your granny to suck eggs son.

"You're" is a contraction for "you are".
"Your" is an adjective, meaning "of or relating to you or yourself".

And a comma would have been appropriate between "eggs" and "son", making
it better yet if it had read:

Oh, by the way...you're trying to teach your granny to suck eggs, son.

Roy Lewallen, W7EL

Kevin Aylward wrote:
Kevin Aylward wrote:


Oh, by the way...your trying to teach your granny to such eggs son.


Should have been:

Oh, by the way...your trying to teach your granny to suck eggs son.

Kevin Aylward

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