[The following] vegetables: cucumbers, pumpkins, melons, and kirbies; [and the following tree fruits:] apples and citrons, are obligated large and small. R' Shimon exempts citrons when they are small.  That which is obligated in [the case of] bitter almonds is exempt in [the case of] sweet [ones]. That which is obligated in [the case of] sweet [almonds] is exempt in [the case of] bitter [ones].

We mention the Exodus from Egypt at night. R’ Elazar ben Azaryah said: Behold, I am like a seventy-year-old man, yet I did not prevail [with my argument] that the Exodus from Egypt should be mentioned at night, until this was expounded by Ben Zoma: For it is stated: So that you will remember the day of your departure from the land of Egypt all the days of your life (Deuteronomy 16:3.). The days of your life — [this means] the days; all the days of your life — [this includes] the nights [also]. But the Sages say: The days of your life — [this means] this world; all the days of your life — [this comes] to include the days of the Messiah.