Title: Norma and Robert had only planned to have three children. After that either she would get a tubal ligation or he a vasectomy. But they neither or them ever got around to it after the third child. Choices: a. Her whole collection was comprised by just five pieces. b. An ultrasound confirmed not only was she pregnant but it was twins! c. One day Norma had a suspicion confirmed by a positive pregnancy test.
bc