Has anyone ever gotten calls from a crazy wife or girlfriend asking "who this was" ? It's happened to me on a couple occasions .

I received many a call from my crazy ex wife, when we were still married. And quite a few after I left her, still more after I filed for divorce.

But I see what you mean... Can you imagine having a date with the two of them?

Would be quite away to go with a smile on your face/
Two Roxannes -- OMG

Though my wife is absolutely NOT crazy, I go out of my way to bury my hobby calls for fear she will find a number and call to find out who it is.  
I had a friend who was addicted to very large dominant women of color.  He was a grandfather in his late 70s married to the same woman for over 50 years when police were called to a tiny cheap apartment in South Philly which he had been renting for years by two very large providers of color because he had died with one of them sitting on his face and the other taking a cow girl ride.  The police protected the family by letting the ladies go and taking the evidence of his proclivities (he liked to be restrained and the apartment was fully equipped.) before callings family. (They had not tied him up yet or had gotten him fully unrestrained before the cops got there or they might well have been arrested.)  
His wife had no questions but his children spent considerable time trying to figure out what was actually going on.  
I would hate to have my wife or children tracking down my activities whether I was still alive or --like my friend-- dead.

...and there aren't any little jellos running around...

I blocked call.Didn't say nothing.

Also, my crazy wife called one of my providers and gave her a lot of grief.  She had used the hotel room's phone (pre-cell phone era) to call her home, and the stupid hotel sent a bill to my home listing the phone numbers called from the room phone, which my ex opened and found, leading her to call said numbers.

LMBO !

I had a civilian affair partner who knew about my handle here.  A year after our affair ended she outed me to my wife and included info on this site and my handle.  TER would not take my reviews down at my request.  Once posted they're up for good.