McDonald's

Me and my daughter and grandson who's 1 year old went they the drive thru at mcdonald's on booger rd in independence mo. Today and order three mc chicken and a happy meal and a med fry. They handed us the drinks and food so I pulled up about a foot and looked in bag to make sure they gave us all of our food. Well they forgot the fry's so I backed up to the window and this rude young lady asked what's the problem and I said u forgot our fry's and she said very rudely hand me the bag so I open the bag so she could see inside of it and she grabs the bag and looks in my bag in the store so I said you don't have to be so rude and snatch my bag I was showing you the bag and she said you're being rude to me so i'm being rude back to you and she called me a b* so I called her a b* back and then she was trying to throw the bag through the f* window and that's b* she needs to be fired and the manager was standing right next to her while she was cussing me out and throwing my bag so I want something done or else i'm suing you