Would be happy to remarry your ex-spouse?
If you have a good partner, then why not? It is a blessing to still be very comfortable with your spouse after years of staying together. Many people do not have that, even though they were very careful when they were choosing their spouse.
My question now is that for those that are or were married, would you love to marry your husband or wife in the afterlife?
Some people love their partners so much, they do not even wait for the after life, but go ahead to renew their marriage vows to each other, proves a lot how compatible and comfortable they are with one another.