A yabbie is a crawfish..isn't it? Oh Ric, how sad that your mum does not appreciate how lucky she is. You will get your reward in heaven, or not...if you believe Richard Dawkins. In which case, leave her to rot and go out and have a good time. Miserable old battleaxe. Just remember to be nice to your own children, if you have them. They have the final right of veto....not to come.