My younger sister told me that how you bear your pocket money because dad doesn't give you much money without education fees. I told my sister that I have a little investment in Bitcoin and I am a short term trader (though the fund is little). She told that she learned about Bitcoin at her ICT related books. But she has not much knowledge about it. Then I tried to teach him the basics of Bitcoin. At last I succeed though there are enough information to learn by my sister. She told me that she is interested to be a Bitcoin user. And already she started to keep some money from daily pocket money and after that she will invest in Bitcoin. I told that not only you but also other girls should learn about Bitcoin and Blockchain technology. She told me that she will share her experience about Bitcoin with her college friends. I am now much happy by sharing with my younger sister about Bitcoin and will be more happy if she share information and teach other friends.