no way around that. spoiler alert, nobody gets out of this alive!
Discussion
Yep and that's why I'm worried about how to set up something for my really young kids. My concern is how to not have them get rugged in the process.
I would just setup a main-net address and start funding that every month for the next 10 years. get a heat resistant steel plate and put the key (BIP-38 encrypted) on there or the seed (BIP-39 encrypted). It's the best solution imho.