HUMMING
Humming is a kind of irritating word but sometimes it is a kind of musical word which liked by everyone,
What is humming??
Here..you decide because it's a kind of word which one can pronounce in many ways.
When you use it in lyrical way it sounds good and when you use it in sweetful voice then it sound also good but when you pronounce it in a quarreling way then it sound bad and irritate everyone!
That is what humming is!!
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