Waters at Rest

Given that both Haman and ‘the Manna’ are spelled the same,
is there any deeper connection between the two?
Legend of a Cookie – The Purim cookie. Three corners, folded to swathe a filling. Supposedly it is named after the wicked Haman from the Purim story. How is this cookie reminiscent of the wicked Haman? (Sources)

Shabbos and Yom Tov are both so precious to the Jewish people that many Jews welcome them in early. How does this fit in with the prohibition of adding to a Mitzvah? What is the source of this practice? Study all the opinions and Halachic ramifications.

(Hebrew)

The uncertain ownership that yeshivah students have of their dormitory rooms creates chaos when it comes to Pesach preparations. This paper clears the confusion. Must they do bedikas chametz?  If yes, with or without a brachah? And do they also need to sell the chametz?

This paper features a curricular overview of the mitzvah of experiencing Oneg Shabbos.

Shabbos is a day of physical delight and spiritual rejuvenation. Each of the Shabbos meals is designed with taste and splendor, which elevates the simple act of eating to being a Heavenly experience.
Of what mystical significance are the three halachically-mandated meals on Shabbos? How does Jewish mysticism transform our appreciation for the Shabbos in general, and our perception of the third Shabbos meal in particular?

Further restricting an already slimmed down Pesach diet is not something anybody would eagerly embrace. But the Jews of medieval Ashkenazic communities adopted the stringency of avoiding the consumption of legumes throughout the duration of Pesach. The question is, why? How was this ban treated for the centuries that have since passed? Was it adhered to equally in times of prosperity and adversity?