Peppermint Patty

Doesn't Peppermint Patty know that it takes 4 hours or at least that long to cook a turkey and we are mainly to believe that most of the storyline takes place on Thanksgiving. But after she invited herself, Marci, and Franklin over to Charlie Brown's house for Thanksgiving, which naturally she assumes that Charlie Brown is having Thanksgiving over at his house. But in the short amount of time, how would she expected him to make a whole Thanksgiving dinner of all the foods that she mentions during her meltdown of after each guest aline with Charlie Brown, Linus, and Sally have their food served onto plates and thrown at them by Snoopy. And she is unaware that Charlie Brown is going to be at his grandmother's house for Thanksgiving.