I saw this in an email message.

Problem:
The contraction is improperly formed.

Explanation:
I saw “Are You Smarter than a Fifth Grader” on television last evening. A question was under the category of first-graded grammar, and it asked for the number of contractions in a particular sentence. The contestant — a working adult — got the answer wrong because, as he admitted, he did not know what a contraction was.

Sad!

Today, I saw an email message in which the contraction for “you all” — an American colloquial form of the plural second-person pronoun — was spelled Y-A-APOSTROPHE-A-L-L.

A contraction is correctly formed by replacing one or more letters with an apostrophe, not by replacing one or more letters with one or more other letters and an apostrophe.

The contraction of “you all” is spelled Y-APOSTROPHE-A-L-L.

Solution:
“If y’all could lay out…”