There aren't enough Powerthirst references on the web, there never will be.
And I don't know if pretzels covered in chocolate are a thing in the US, but it must be a sad life if they aren't :D
Have a nice weekend!
Now HOW did those end up in the cereals section of the store?!? Much less in her grocery cart?
And yes they are available in the US. Milk, White (or Yogurt as they're called in some stores), and occasionally Dark (or semi-sweet). I prefer the Dark kind myself. :-D