BTS might be the biggest boy group in the world but the members continue to be as fun-loving and humble as they were when they first debuted. Interestingly, the idols can sometimes get pretty rowdy and chaotic in their own adorable way when they aren't working. However, there is a sure-fire way to get these energetic men to calm down. Bangtan member V has recently revealed the secret weapon which just happens to be the quickest way to get his fellow idols to behave.

The official BTS YouTube channel recently dropped a new Bangtan Bomb which featured a behind-the-scenes look at Jin's birthday celebration on December 4. In the video, J-Hope and Jimin prepare a cake for the eldest member and they were joined by Jungkook and RM. Later, V arrives and rings the doorbell to Kim Seokjin's hotel room but repeatedly hides before the latter could open his door. When Jin finally leaves the room to chase after Kim Taehyung, the other remaining members (J-Hope, Jimin, and Jungkook) lock the door and have their own party.

It doesn't take long before Jin realizes that he's been locked out of his own room and was missing his own birthday party. He tries to get the other BTS members to open the door to no avail. That's when V gives him an idea on how to get J-Hope, Jimin, and Jungkook to unlock the door. Kim Taehyung whispers to Kim Seokjin to tell the other boys that "Yoongi" (Suga aka Min Yoongi) has arrived to join the party.

Jin immediately calls out to the other BTS members that "Yoongi" will join their party and after a few minutes, the door is finally unlocked. Although Suga wasn't able to join the celebration, it looks like he was still one of the reasons why the party was able to continue.

Not surprisingly, fans loved the "magic word" that V and Jin used to get the other BTS members to calm down. Army are aware that Suga is one of the eldest members of Bangtan Sonyeondan (he is the second oldest after Kim Seokjin) and tends to be more serious than the others. It's delightful to see that the idols can get rowdy but still pay respect to Min Yoongi at the proper time. Needless to say, we now know what the secret weapon is to get BTS to settle down and finally behave.