D.i.y.
A man walks into a pharmacy and wanders up and down the aisles. The sales girl notices him and asks him if she can help him. He answers that he is looking for a box of tampons for his wife. She directs him down the correct aisle. A few minutes later, he deposits a huge bag of cotton balls and a ball of string on the counter.
She says, confused, "Sir, I thought you were looking for some tampons for your wife?
He answers, "You see, it's like this, yesterday, I asked my wife to get me a packet of cigarettes, and she came back with a tin of tobacco and some rolling papers; because it's so much cheaper.
So, I thought if I have to make my own to save money then so does she...