A birthday wish

Jane Melody always wanted a sister. That's her birthday wish since her 6th birthday.

Her mother was a kind woman, everyone agreed that. However, year after year, nothing appeared inside her stocking. Annually, Jane Melody have a disappointment in December 25th's morning.

This year she turned 18, that meant her mother turned 36. As she read, if the mother was older than 35-years-old, the chance of deformed baby would greatly increase.

Her patience has run out. She decided to act...