[quote=@Bishop]
Was just wondering, what kind of trinkets are worth buying in America? I mean you got the fidget spinner XD Or what kind of books to you think are worth buying instead of just reading em online.
[/quote]

Those don't count.

We a wide array of food from all around the world and really cool inventions and fun entertainment things. The difficulty is that if you're looking for souvenirs, that's generally a state-by-state thing, since we all have different attractions and themes.