Coors Light blames its 'refershment' ad typo on a 'case of the Mondays'

Coors Light blamed a spelling gaffe in a new advertisement campaign on "a case of the Mondays."

Full-page print and digital billboard ads were released in North America on Monday as part of the Molson Coors Beverage Co.'s new campaign leading up to next month's Super Bowl.

There was just one problem. 

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The three-word slogan "Mountain Cold Refreshment" had a misspelling. It read "Mountain Cold Refershment."

Coors...