A man and his wife are in court getting a divorce. The problem is who should get custody of the child. The wife jumps up and says: “Your Honour, I brought the child into the world with pain and labour. She should be in my custody.” The judge turns to the husband and says, “What do you have to say in your defence?” The man sits for a while contemplating, then slowly rises. “Your Honour, if I place R5 in a vending machine and a Coke comes out, whose Coke is it – the machine’s or mine?”