You know cinderella, that’s cool.
Whenever I hear of a situation like this, then the elder spouse dies and the children attack the surviving spouse, it burns my ass.
Grandpa was 40 years her senior, he knew she would probably survive him by a fair amount. So what? They obviously had a deal…it was between them….it was for their mutual benefit. Everyone else should butt the fuck out!
You seem to have the right attitude...good for you.