The twister's sister...
Assuming he is your only sibling with female children, you would have two (2) nieces.
Aloha: 1. kuaʻana (older sibling of same sex); 2. kaina (younger sibling of same sex); 3. kunāne (of a female); 4. hānau mua (older sibling); 5. hānau hope (younger sibling
So they can study tornados
Guessing you mean the wife/sister of a great uncle, which would be great auntie.
Uncle or Auntie on your part depending if you're male/female. Their son is your Nephew (a daughter would be Niece). It makes no difference if the sibling involved is your brother or sister to this :)
No, you wouldn't, but in reality, the age difference between you and the sibling seeking cusotdy would have to be fairly substantial.
from an adult or an older sibling
Cremation, if I am the sibling deciding. ANSWER 2: It should be decided by the eldest sibling after full consultation with the others. In a perfect world, the parent should or would have let his/her wishes be known beforehand.
The word sister is defined as a female sibling; in other words, if your parents have at least two children, one of whom is you and the other one being a girl, that girl would be your sister. The word is also often used metaphorically to indicate a sense of kinship toward a female; she is a sister to me.
they would be your half sibling
In most jurisdictions a legally adopted sibling is a legal heir. You would need to check the laws of your state. You can find state-by-state intestacy laws linked in the related question below.
There would be all kids of things like earthquakes,sunnamis,tornados, and hurricanes. The earth would be like a pile of dust. IT BE COLD BURR!!!! :)