Bhubaneswar, Jan. 28 -- A routine medical check-up rarely turns into viral entertainment, but this one did, thanks to a husband who couldn't resist cracking jokes at the most unexpected moment. What was meant to be a simple blood pressure test at a clinic has now become the Internet's latest favourite married-life comedy clip.

In the viral video, the wife is seen calmly seated as the doctor checks her blood pressure. Everything appears normal until her husband, standing behind the camera, decides to add his own "medical commentary." As he begins teasing her, the wife breaks into a smile, and even the doctor struggles to keep a straight face.

The husband quips that just one sentence from his wife can send his BP soaring, joking that it's...