Awkward

After a strange light hit their house, Mark was looking around for his wife. He eventually found her in the basement sucking on her thumb. He thought it was even stranger when she started talking like a little kid. He would later find out that the thing is result of something called the Great Shift. A small boy was inside his wife's body. The next couple of days were quite awkward, but things got far worse when his wife returned, now inside the body of a 5-year-old boy.