Well, that is indeed good because you let her to get curious first before you make some move in informing her about the reality and existence of bitcoin. We know that our parents will be much skeptical when they see that we're pouring plenty of time facing the computer/laptop instead of finding some decent job because in their time, maybe they don't even used to see or even had a chance to touch and use computer that's why they don't know what's the advantage of the technology now if you know how to use it right. So it's just normal that they will react that way and what they know that an original job is working from 8 to 5. But you my friend, I congratulate you for sharing the knowledge about bitcoin to your mother.