Instant Dislike

I don't always trust my first impressions because I've been proven wrong too many times but last night I had a truly visceral reaction to a newbie at the park.  We were at the clubhouse playing cards and a couple we didn't know came in.  Dee, noticing them and being nice and polite, called over and asked them if they were newcomers.  They came over to us and I swear the first words out of that woman's mouth irritated the crap out of me...and it got worse for the next 15 or so minutes that she stayed there.  Since I don't trust first impressions, she is either going to become a bosom buddy or a thorn in my side.  I'm guessing my side will be hurting.