WhistlePig unveils a unique 30-year aged single malt—if you can afford it

WhistlePig is introducing a $5,000, 30-year aged whiskey. Only four barrels of The BigShǝBàng exist. The release follows last year’s unveiling of The Badönkådonk, a whiskey aged for 25 years. Americans might be drinking less alcohol than they have in…