What do you think this meant?!?

My aunt had a dream that my grandma was telling her cousin or sister-in-law or someone! to go cover my aunt. My grandma was telling her that my aunt was cold and to go cover her. what can this mean? My grandma ped away Friday, October 5, 2007. If there is any islamic interpretation.. Please share. Thankss(: (: Everyone in my family has dreams about my grandmother so much.. There are so many more. Its like every time there is a big problem in my family.. My grandmother appears in someones dream. So amazing.