Six months passed. 

Both Kaleb and Kate were growing up well. The twins were gaining weight fast as well. 

They were able to easily sit up with minimal support at six months, already able to play with their siblings, blabber, and giggle happily as they did. 

"Crawl to me, Kate!" Kenzie called as she and Kyle were playing with their younger siblings from inside the nursery. 

"And Kaleb, come to me!" Kyle encouraged. 

The four of them