Mr. Penguin art exhibit is disturbed by some uncultured guest.  Grizzly Bear shares his childhood memories of growing up with Polar Bear.
So you two have been friends 
since you were little.
No sabía que eran amigos desde niños.
¿Entonces habéis sido 
amigos desde pequeños?
Vous êtes amis
Então vocês dois são amigos 
desde os tempos de criança?