It's hard to fathom how big the experience was,

It's just hard to fathom.

It's hard to fathom $80,000 just for a bid.

It's hard to fathom. I just can't understand what's going on, because he has a lot of game.

It's hard to fathom how many lives he touched.

It's hard to fathom what this means unless you're a parent, and if you are a parent, there aren't any words to express the kind of pain that I'm sure they're feeling.