Dayeinu
Bukkharian Jews have a custom I view as strange. My father's mother Z"L being Bukkharian, we practiced this custom from as long as I can remember. On Seder night, during Dayeinu, a pithy prayer in which we show our abundant gratitude to Hashem for each and every step of the Exodus, and the divine providence that enabled each and successive stage of our liberation to transpire, what we do is hit each other with scallions. The scallions perhaps represent the endless whippings and beatings we took on the part of our Egyptian oppressors, like a child saying in modern Hebrew, dai, dai, dai, enough, enough, enough. The point of the prayer though, in my humble opinion, is to utter the very opposite, not that we've had enough of the oppression, the beatings, and the like, but rather, like the prayer of Nishmat : "We're entirely overawed by your divine kindness, that the merest thing would have overwhelmed us with gratitude, and now you've done so much more." ...