I want something that takes $5,000 from me, invests it, then makes me forget about it, then 10 years later sends me a letter and says "you forgot about this, 10

I want something that takes $5,000 from me, invests it, then makes me forget about it, then 10 years later sends me a letter and says "you forgot about this, 10 years ago you did such and such, here you go" I can help you here. Let's discuss. I accept eth or bc. 3f42d