I didn't know such things existed. Some of the titles are pretty funny. I saw one that said:
"Sorry It's Your Problem Now - Because I'm Dead" .
I just have a regular will that I've done with a lawyer.
Indeed! I never knew they existed either and I was on there and was looking for some type of farewell notebook or short journal type product that could be filled out, prior. I mainly wanted something that I could place all of my social/financial/email logins in, as well as any notes regarding my belongings/financials, notification requests for any individuals, etc.
I saw some pretty amusing ones as well lol...