Topics covered:
Chapter 1, Mishna 4, 5, 6 Making assumptions about missing doves after they were designated to be eaten on a Festival. Carrying a knife or an animal through the public domain for the sake of slaughtering, roasting, and eating on a Festival. Opening a shop so people can obtain spices for their Festival needs, even though money will change hands later and the shutters will have to be replaced on the shops after the close up again.