Debating whether matzah tastes more like cardboard or drywall is one of the few permissable seder topics._Shtandel iStock / Getty Images Plus Uncontroversial Seder Conversation Topics Narrowed Once More By Vilde Chaya On Feb. 19, the Jewish Federations of North America released its annual list of approved conversation topics for the upcoming Pesach celebrations. For the 5781th consecutive year, according to the report, the list of acceptable topics has been significantly reduced.