My Wordpress query is working on all my categories but one

I'm building a homepage for this website (in development): http://hyhs.designbyansley.com/

The queries on the page are set such that the boxes under the slider will pull the most recent post from that category that is NOT included in the slider above.

It's working for every category except "Birthday Parties"

I've attached the file. Can someone tell me what I'm doing wrong?

Thanks!!