I'm with you @MickeyB
My wife just nods her head, smiles politely and often just says 'Show me the money not the bullshit'...
And then she reminds me of *ALL* the other things I should be doing with my time.
My 6yr old son is interested, helps me make PSU's for the miners while my 4 & 2yr old daughters will learn in time..  bit young. Hopefully they will enjoy the rewards from a stash of Btc and Alts in coming years...