Did anyone's children become more autistic during Christmas vacation?

[Guest guest]

I was just wondering if anyones children might have been more autistic during Christmas vacation. My son's behaviors got worse over the 2 weeks of Christmas vaction till he was very irritable and fussy. He was getting angry over the slightest little thing that didn't go his way. We think he may have become allergic to our Christmas tree. I didn't realize it when we put it up but it may have been treated with flame retardancy chemicals. We don't have the box it came in so I don't know for sure but about a few hours after taking it down to put away for next year he became calmer over time.

Anyone have a similar experience with behaviors during Christmas vacation?

~n