How does the chipmunk know when it' leap year?

He sees all the signs and knows. Presidential election year is on leap year. How does the chipmunk know when it' leap year?
He don't give a crap


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Only us dumb humans want to mess up the clock all the time


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We don't know if the clock is an hour slow or an hour to fast


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Humans like to live in a world of jet lag


.How does the chipmunk know when it' leap year?
i give up? how DOES a chipmunk know when it's leap year?


i didn't think chipmunks cared...they just hang around nibbling their nuts.
They know because they carry digital diaries around with them