The spouses, Maria and Chris, were living happily with their two kids.
However, their happiness doubled when they learned they would have twins soon.
It seemed their love and happiness had no limits.
The two siblings of the twins to be born were also excited about their birth and were impatiently waiting for them.
An instant idea came up into the parents’ mind, after knowing about their twin sisters.
They immediately decided to name them Amy and Katy.
Though the delivery date was in September, the babies completely changed their plans by failing to comply with the expected date.
In the middle of May, the first baby, Amy, was born.
Though the infant was born so many days earlier than her expected date, she was perfectly healthy and normally developed.
Then, Amy had only 500 g of weight.
However, the second twin, Katy, decided to come to this world only after full 87 days, weighing already 2.5 kg.
Though Amy had gained a normal weight during that time, she still weighed less than Katy.
These cute sisters instantly caught everyone’s attention on social media.
Besides, they also set a record in the Guinness Book of Records due to the huge difference in birth.
In addition, their family adopted an interesting tradition.
They have two birthdays for their twins in a year.
They celebrate the twins’ special days individually.
