Hi and welcome. I don’t know anything about being a Grandma, but, I do know that my learning to play the guitar, and have fun came about from listening to Tomas.
I also, kid that I am, wandered off and jumped ahead, only to return to his method of teaching – and moved forward!
In the end, it’s all good, and nice to meet ya!
Wishing you the best,
North Palm Beach .