If your starter turns pink or orange or it just smells "off, " toss it.

NPR: Sourdough: More than a Bread

Northumbria Police were tipped off about the savoury smells and activities coming from Tabram's bungalow and twice raided her house last May and June.

BBC: NEWS | UK | England | Tyne | Cannabis grandmother spared jail

The biggest losers will be inefficient local producers, such as one in Samara, in southern Russia, where the decrepit town brewery, featuring fermentation tanks with flaking linings, nasty smells and beer brewed to purists' horror from sugar and rice, has fought off all outside interest.

ECONOMIST: Russian beer