WTF? Don't you know you NEVER spank your kids. BUT if you really feel it's ABSOLUTLEY necessary you don't do it in public.
Why spank a six year old who is outside blowing a whistle? She is outside playing for goodness sakes. Well, I guess she disturbed Kate's phone call. OH HELL NO!
From the looks on the older girl's faces this is routine and they feel bad for their little sister. Kate is a bitch, yeah I said it. I'm sure she likes to be spanked but that's her deal, leave the kid's out of it.