Some people may think she's freaking out.  I, however, think this is a completely reasonable reaction.

I love news bloopers.  This one is extremely relatable for me, and I have an admitted fear of spiders.  In fact I have once been ATTACKED by a spider while doing a live radio show!  I kept my cool a little bit better than this woman did though.  Also in my defense, the spider was at least in the SAME ROOM as me!