5 Things To Know This AM — Apr 13 2012

Lightening struck the city last night. See the pretty (and sort of freaky) pictures. (SFist)
Bring on the booze with this roundup of the best DIY cocktail classes in S.F. (7x7)
Taste of Potrero is on its way. See which restaurants are getting involved. (Eater SF)
Social networking site Zoosk is moving into the mid-Market area, becoming the fifth tech company (including Twitter) to do so. (Curbed SF)
Feeling freaky? Check out this roundup of the best sex parties around town. (HuffPo SF)

Photo: Via Flickr

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