Explaining bitcoin to the newbies is really a difficult task and specially to those who are unaware of the Digital technology. Those who are having a little knowledge about the crypto world or the Digital technology are easy to tackle and to explain about the bitcoin.
difficult? I do not think so. the comparison is now quite a lot, the media that supports it are also not small and now there really is no need to explain at length what bitcoin is.
I think give them bitcoins and save them within a few months, when the price increases they will understand and don't need to explain at length in words they will realize by themselves that bitcoin is very good for investment