@netantnel
@smurf
@aygart
When you say that there should be no apostrophes in the sentence, IF you are ignoring @good sam's post and simply commenting on the picture of the sign in the supermarket in Lakewood, you are absolutely correct. But if you read @good sam's post (which @netantnel certainly did), then you would understand that @good sam has discovered a clever way to understand the sentence in a grammatically correct way WITHOUT making any changes to it. @netantnel then commented that even with @good sam's explanation, there is still one mistake. I then offered my opinion as to what that mistake was.
Based on your susequent comments, it seems that @good sam's clever post completely flew over your heads. I implore you to go back and reexamine it, with the hope that this time you will grasp his meaning.
The husband owns an exclamation point. This exclamation point is being addressed enthusiastically. The word "these" refers to items that are unseen and unidentified. The husband's exclamation point is being informed that "these" items are owned by the 9x13. Which 9x13? The one that the exclamation point's wife sent him to get.
That's all.