One of my friends always use ‘hehe’ in her text messages while another one uses ‘hahaha’ a lot…. to the extend that sometimes I find it completely irrelevant.
For example, ‘I need help’. ‘Help in what? Hahaha.’ *Why would I disturb the good mood of a friend right?* Reply: ‘Forget it. Hahaha’
The ‘hehe’ friend explained that perhaps she just wants to cover her sadness and would always want people around her to be happy. Always emitting positive vibes, you know.