You all must have seen it. 

You're walking through a park admiring the nature and you see a squirrel, enjoying a snack or just running around.

But all of a sudden they stop and look around suspiciously, like they've just remembered something really important or worrying. 

What could they be thinking about? 

Well luckily for you, we at the Beano have come up with some very (un)scientific ideas about what it could be that they're imagining and they're not too different from the things we all think about. 

It turns out squirrels are deep!