Originally posted by alamo5000 Basically if we have any Jewish posters that wouldn't mind teaching me the basics that would be awesome.
Not Jewish myself, however a good proportion of my workplace are (including the owners) which means the office tends to follow many of the Jewish religious holidays.
Giving a running idea of what Jewish people do/dont do is difficult since there are so very many different branches of Judaism (much like how christianity has Catholisism, Protestant, Lutheran, etc etc)
The common basics are that most will only eat food that is Kosher, which can get pretty complex but the basics are
no pig products
no meat with dairy in the same meal (some actually have two kitchens in their homes to keep it separate)
no shellfish
no blood products
and some others I forget (like gelatine, since it's made of boiled bones etc)
As far as business hours go the Jewish day is from sunset to sunset, the jewish holy day (Shabbat, or sabbath) is from sunset on a Friday, to Sunset of a Saturday, during this time one cannot toil, some just take the day off work, others take it more seriously and won't even press a button on a computer.
There are also many Jewish religious days around September, due to the sunset day measurement most of these end up meaning Jewish businesses are closed for two regular days.
those are really the bare basics, but as I said so many Jewish people follow slightly different religious rules and interpretations, at my work my boss is Jewish, but wears no yarmulke, and shaves, others always have their yarmulke on, and some others again wear the yarmulke and never shave (there is some teaching about not allowing blades near the face or something along those lines)