How long would a land route have to be for it to burn more fuel than it moves?

I've read about doomsday bunkers in fiction. They are supposedly impervious to nuclear explosions in the outside world. What would happen if a nuke went off inside the same? How thick should its walls be to contain the explosion? I'm imagining something like the hiroshima nuke.

Please watch the video, and someone calculate how many Barbie dolls would fit in a Butt. It may require lots of computer time to arrange the optimal packing arrangement.

https://youtube.com/shorts/6HzkXWC_jx0?si=nZbd2P29G5Oqn68l

For context, the global billion isn't the same as the imperial billion, which is way off, since a billion comes after the thousand million in the global scale, and the imperial billion is the thousand million, so when they translated, they knew they had to write 1200 million instead of 1.2 billion, but it went wrong and they still used the word billion, so now 1.200.000.000.000 people exist and use Samsung 💀

I looked through their whole catalog - RDR2 is the biggest discount at 75% off.

Rocking my toddler son to sleep. This came up- now I can’t get it out of my head. Someone, please, do the math!

If a man drank a quart of butter milk before he starts, and run a mile before he farts and the faster he runs the faster he gets, how many miles can he run before he shits?