My parents are 67/70. There is something about that generation and phone calls. Back in the day everyone in the house raced to the phone whenever it rang to make sure someone picked it up....like just in case the president himself might be calling. It must have been against the law to not pick up the phone when it rang.
They've gotten rid of their land-line but to this day they answer every single phone call that comes through their cell phones. Even though I keep telling them "if you don't know the number, don't answer it". Their response is always: "but what if it is important and someone needs to get in touch with me?".
Many times I've heard them say..."yes, this is he/she", and give out their address or confirm their phone number....finally to say they are not interested once they figure out it is a telemarketer, scammer, etc.
My mother is also guilty of clicking on every pop-up on her phone and computer that says she has a virus. I swear she has 5 different anti-virus programs on her phone and computer and wonders why they don't work.