My mum remarried a mere 6 months after my dad passed away. She met a guy at the district convention, was engaged within 2 weeks and married 2 weeks later. She thought she wouldn't be married to my dad in the resurrection.
Now? It's a touchy subject to bring up. Although she's still with her new husband, she told my sisters that had she known she could still be married to him she would have stayed single. When i was a JW and not being shunned she used to randomly apologize for rushing into the marriage. I never even mentioned it. But she would always explain herself "had i known i could still be married to him i would have just waited until the new system".
Well mother, this is what happens when you let 7 old men who have zero education in theology dictate your beliefs to you.