06/16/2013 04:18 pm ET

CAPTION THIS: Chipmunk Caught In The Act (PHOTO)

We've all been caught with our hand in the cookie jar, so to speak. But that magical facial response produced at the exact moment of discovery is one of the best reactions out there, and this chipmunk is no exception.

The photo was uploaded by a Reddit user who said they caught the little fella with his mouth full of peanuts in their backyard (as well as this equally wonderful follow-up image).

Cue our Caption This contest. Tweet your best captions to @HuffPostGreen or use the hastag #CaptionThis to send us submissions. Check back a bit later to take a look at our slideshow of the best captions.

Uploaded by user krugerlive.


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