That you don't have to be very smart to disarm an atom bomb.
That aliens aren't very good pilots
I can eat food from 200 years ago and not get sick
I can survive 2 week without sleeping
- Vault citizens have a lot of time and before dying of boredom read a lot of books like 'How to disarm atom bombs!' or 'How to fill out governmental post nuclear forms to support safe civilization standarts!'
- If aliens could navigate we've probably had our first encounter a thousand years ago.
- If you get sick from food just use a stimpack - it eliminates your wounds (including your disbelief) in zero time.
- 2 weeks without sleeping - now I know why ghouls run around!
That if I go to pick up an object from in a toilet, I may accidently end up drinking the toilet water instead.
No! A Bethesda developper just saw a bidet and wrongfully thought people do drink from toilets. And like it!
After the bombs fall, I'll be able to take several hits to the head from sledgehammers, bats, various bullets, etc.
Pre-war money will still be worth something.
- Without any brain left in the head after drinking tons of nuka cola and listening to government radio no one really wonders about those die-hard bastarts that take sledgehammer hits without noticing.
- People seen collecting pre-war money have also been seen going to toilet immediately afterwards.