I've read this in Memepool. A company is taking your $10 investment, and storing it into a fund in your name. It componds interest for hundreds of years until (if) time travel becomes possible. Then your compounded $10 is used to buy a 1-way ticket into the future. A time traveller will stop by and pick you up and bring you into the future. I think these people may be serious?
I submitted this, we'll see how it pans out.
Rejected. C'est la vie.