It says in _Ester_ "בערב היא באה", "in the evening she would arrive", and [we learn](/a/55204) many important _halachos_ of _Purim_ from that. I wonder, then: are there any laws or customs **specific to the night of _Purim_**? Of course, we read _Ester_ by night, but we do that by day also; I'm looking for something unique to the nighttime.

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#This question is [Purim Torah](http://en.wikipedia.org/wiki/Purim_Torah) and is not intended to be taken completely seriously. See the [Purim Torah policy](https://judaism.meta.stackexchange.com/questions/797/).#