The same reason some young people hum...they want to.
It is a genetic gift some people have. they are the lucky ones.
Hum is the smallest town in the world, there are only 23 people. Hum is in India.
The cast of Hum in the Heart - 2009 includes: Nithyan as Old Man
Hue when Samuel ooze hum = You win some; you lose some.
That process is known as humming. Unlike whistling or singing, humming is more of a reserved way of making a musical sound with your voice. Usually humming occurs when people close their mouth shut and make melodies with their voice.
ann jahan ka hamne khaya, ............. uski rakcha hum karenge hum karenge hum karenge
because they can not remember the words
Human
People hum for various reasons, and it doesn't necessarily indicate that they're sick. Humming can be a way to express joy, relieve stress, or enhance concentration. Some individuals may hum as a comforting habit or a form of self-soothing, while others might do it unconsciously when they're deep in thought. If humming is excessive or disruptive, it might be worth exploring underlying emotions or habits, but it's not inherently a sign of illness.
It's a sign that they are happy. They probably do it for fun.
Goldfrapp - Ooh La La
HUM