Hints:

Ahhhhh! 

I could take a peek outside and see,
but I have to stick my neck out.
I'm going to peek out.
I have to peek out.
Ahhhhh! What did he see?
He saw his shoes!
My own little shoes and nothing more!
Goodness! That old bump in the cave made me jump right out of my shoes.
But you came running after me, didn't you?
And here you are!
Good little shoes! You didn't want to stay behind, did you?
Who cares about an old bump anyway?