(iv) Mary and her friend Bridget regularly play poker together along with a group of 12 other people. When they started doing so, they both signed a piece of paper to the effect that if either of them ever won more than $100, the money would be shared equally. Mary has now won $70,000 and is refusing to pay any proportion of it to Bridget. (3 marks) it appears to be social/domestic however the presumption has been disproved/rebutted because the parties have put it in writing, making it more serious