In the road what are some intangible and tangible items the son and dad bring with them in their cart? How will each item help them ontheir journey or hurt them on their journey?

I recall they had some basic supplies. They have some food, clothes, blankets. The boy has a book. The man has a gun but only two bullets. I'm not sure what you mean by intangible though. That would mean you couldn't touch or see them.

I know that i need to know like … what are certain idems that are important that they brought and by intangible i mean can not see as in worry , hope (etc) , and i need to know the importance , if it will help them or hurt them.

But thankyou!