Barks quiz (minding the store) / new quote

[Daniel van Eijmeren]

HARRY FLUKS to me, 15-09-2004:

>> "Donald, old boy, will you mind the store a little while? 
>> I feel the need for some EXERCISE!"
>> 
>> Which Barks story? :-)

> This may be unknown to you and you, but not to the dangerous 
> Dan McShrew!

:-)

DANIEL NEYER to me, 15-09-2004:

> In re Daniel's Barks quote: I think that's from "The Loony Lunar 
> Gold Rush." 

Correct! Correct! Correct!
The story code is US 49.

--- Daniël

"The coast is clear! Everybody inside!"

Which Barks story? :-)