Nana: A term of endearment used in some countries for one's Grandma. Some say the title is derived from the Italian word for Grandmother, Nonna. Another theory is that it stems from the word Nanny, i.e., someone who takes care of children.Meet Olly's nana, Ivy. It takes more than clean dentures, brandy, and bingo night to keep this one happy!Nana Ivy lives in Newhaven Crescent, where most of the other residents are past their expiry date and all kinds...