To expand in jrlakeman's advice to give her ample time... That's what did it for me. My buddy, Big Mike (aka the Hill Giant from Giant Vapes) would say "hey, check this out.... Taste this... Try this...look at my new mod/tank/coil". I had tried ecigs a few times, but it hadn't caught. Then... I was ready and he shoved yet another thing into my hand (in a living kinda Hill Giant way) and said "check this out". A week or two later I asked him to set me up with "that combo I liked the night we were out at the brewpub".
Basically... Roll out the welcome mat, extend the invitation and be there as a resource. If she feels like she has to "make it work", she (and you) put a lot of pressure on that mod/topper/juice combo. If it doesn't click, then she (if she had a similar smoker mentality/ identity that I did) will say "vaping ain't it". If she's just exploring, there's less pressure, and in some ways, more opportunity to find the right Vape because if one thing doesn't work, there's no failure, because there was less invested.
But, keep in mind... This is justy experience, and this whe vaping thing is the most YMMV endeavor around.
Good luck and good on ya for taking in the role of Vape mentor for mom.
Basically... Roll out the welcome mat, extend the invitation and be there as a resource. If she feels like she has to "make it work", she (and you) put a lot of pressure on that mod/topper/juice combo. If it doesn't click, then she (if she had a similar smoker mentality/ identity that I did) will say "vaping ain't it". If she's just exploring, there's less pressure, and in some ways, more opportunity to find the right Vape because if one thing doesn't work, there's no failure, because there was less invested.
But, keep in mind... This is justy experience, and this whe vaping thing is the most YMMV endeavor around.
Good luck and good on ya for taking in the role of Vape mentor for mom.