An onen may not:
- Do any positive commandment (no blessings, prayers, shema…).
- Eat meat or drink wine (until after the burial).
- Work or operate a business.
Note If there will be a large financial loss, consult a rabbi. A large loss is subjective to the individual's actual wealth and also to that person's perception of what is a large loss. Consult a rabbi for how much constitutes a large loss.
NOTE When a person's parent dies on or just before (erev) Shabbat or a Jewish festival, a daughter of any age should not be told until after Shabbat or the festival is over. A son should only be told if he is 6 years old and above and the custom in that community is to say kaddish as an onen.
- Attends funeral: After the burial.
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Will not attend funeral and is a(n):
- Non-Onen: Immediately upon hearing news of the death.
- Onen: As soon as the onen has nothing (more) to do with the funeral.
- They are in front of you when you say the blessing, OR
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You intend your blessing to cover all other same-category foods that you own and will eat at the same sitting--even if they are not in front of you when you make the blessing.
Note You do not need to state your intention out loud, just think it. If you usually have this intention but you forgot on an occasion, you do not need to say new blessings on the subsequent foods of that type that you already own.
- You say she'hakol over two kinds of she'hakol foods on your table. The blessing also covers a third she'hakol food in your refrigerator and a fourth in your pantry that you know you own.
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You say she'hakol and are eating an omelette when a visitor brings you a gift of chocolates: you must say a new she'hakol]blessing before eating the chocolates.
Note Anytime your spouse is serving you food, it is assumed that your initial fore-blessings will cover all food that you will eat.
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Guest at Someone's Home
Whenever you are a guest at someone else's house, it is assumed that whatever foods you will eat, will be covered by your initial fore-blessing as long as they are in the same category. -
Attendee at Kiddush or Wedding
If you say she'hakol over fish at a kiddush or wedding, the blessing covers all she'hakol foods in the room. -
Diner in Restaurant
If you have made an order in a restaurant, all ordered foods will be covered by your first fore-blessing(s). However, if you later order more food, even if the fore-blessings are the same, you must still say a new fore-blessing.
You may kasher oven racks by putting them in a self-cleaning oven and running the self-clean cycle. Or, clean with oven cleaner and then put into a normal oven on its highest temperature for 40 minutes.
Since microwave oven walls and doors do not normally get hot (more than 120° F, or 49° C), there is usually no need to kasher them from milk to meat (or back to milk); from ordinary use to Passover use; or from non-kosher to kosher. Just clean all surfaces.
Microwave oven floors can get hot, especially where there is no rotating glass tray and the utensil is placed directly on the oven floor. All microwave ovens should be assumed to get hot unless you have tested them personally.
Microwave Floor
Cover the floor (ideally with styrofoam or another substance that blocks heat and moisture).
Glass Tray
The glass tray does not become non-kosher and does not become dairy or meat or chametz (unless it was removed and used in a conventional oven) as long as it is clean.
Plastic Tray Support
The plastic support under the glass tray must be cleaned and must be blocked from contact with actual cooking utensils and from food if the tray:
- Has any food of the gender opposite that of the food being cooked,
- Has non-kosher food on it, or
- Is dirty and you cannot tell with what.
A microwave oven that does not normally get hot, may get hotter than 120° F if you cook:
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A liquid or moist food for a long time (even if less than 10 minutes),
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Several liquid or moist items sequentially, or
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Popcorn and similar foods.