Just wanted to share with you all. There are frequently discussions of Wills, etc. on this board so thought this would be an ideal place. DH is executor of his sister's Will. She passed away last May. There are many reasons that make this more complicated than 'usual' (Lawyer handling was arrested halfway through for embezzelment, 2nd marriage for she and her husband, wanted her kids to get all $ but everything ended up with no names so defaults to her husband instead), but overall I have to say that being an executor is a pain in the behind!!! I don't wish it on anyone.
That said, dh and I had our Will drawn up when we were pregnant with ds (we need to review it and adjust it and will be doing so soon) and my sister is the kids' guardian and executor and gets all the $$ if dh and I go together. Now knowing first hand what a pain the whole 'red tape' thing of 'cleaning things up' when someone passes, I have decided to attempt to make it just a touch easier for her. So I created a printout of all our financial 'stuff' - social security #'s, bank account numbers, person who is the contact (like our financial advisor who monitors some of the accounts), 401K's, life insurance policies - numbers and company, Roth IRA's, stock, the kids' 529 accounts and where they are, mortgage account and where it's held, any other debt - car loan.
This will give her a huge jump start to start putting things together in the unfortunate event that I'm not here.
I have pondered the best place to keep it. I think it'll end up going on a piece of paper either in our security lock-box or 'hidden' in a book in the den or something similar. Then I will show my sister where to look to find it. I figure it this way - if I have a break-in in our house, most/all of this data will be compromised anyway and we'll be needing to close accounts, etc anyway - so having it here is just duplicating what's already here - just putting it all together in one spot for convenience.
I also put on there when and where our Will is on file.
That said, dh and I had our Will drawn up when we were pregnant with ds (we need to review it and adjust it and will be doing so soon) and my sister is the kids' guardian and executor and gets all the $$ if dh and I go together. Now knowing first hand what a pain the whole 'red tape' thing of 'cleaning things up' when someone passes, I have decided to attempt to make it just a touch easier for her. So I created a printout of all our financial 'stuff' - social security #'s, bank account numbers, person who is the contact (like our financial advisor who monitors some of the accounts), 401K's, life insurance policies - numbers and company, Roth IRA's, stock, the kids' 529 accounts and where they are, mortgage account and where it's held, any other debt - car loan.
This will give her a huge jump start to start putting things together in the unfortunate event that I'm not here.
I have pondered the best place to keep it. I think it'll end up going on a piece of paper either in our security lock-box or 'hidden' in a book in the den or something similar. Then I will show my sister where to look to find it. I figure it this way - if I have a break-in in our house, most/all of this data will be compromised anyway and we'll be needing to close accounts, etc anyway - so having it here is just duplicating what's already here - just putting it all together in one spot for convenience.
I also put on there when and where our Will is on file.

In fact, I've had serious conversations with her about spending MORE of my money if dh and I pass...she is very frugal, barely spends any money and I have fear that she will be afraid to spend any of my money on herself or her kids. We would be leaving them quite a bit...and aside from paying for my kids college and giving them a nice down payment on a house and/or wedding costs, I don't need my kids to have a huge lump of money...so I have encouraged her to use our money to pay off her house so that she can quit her job (with 5 kids 4 years apart, makes sense or she'd go nuts), to fund her own kids' college funds with it, and to take some vacations with it (she is not a WDW nut like me, so I've encouraged her to do some WDW trips in our memory). 
I also figure burglars probably aren't looking through the freezer.