Anything involving the mains can be a worry to them. However, it can also pass quickly! I have mentored a few of these people over the years. It is funny! I

Anything involving the mains can be a worry to them. However, it can also pass quickly! I have mentored a few of these people over the years. It is funny! I worry about burning up a chip, and they worry about getting zapped! We share experiences, fix or build a few things and it all works out fine.