On Thursday night, the Somerville Foundation for Animals brought Lamplighter Brewing, Exhibit “A” Brewing Company, Brazo Fuerte Artisanal Beer and Bone Up Brewing together for Mass Hysteria, a taco party to raise funds for the new Somerville Pet Food Bank. The sold out event featured silent auctions, games and a live performance from Keytar Bearin support of the new food bank that will provide support and food for pets in at-risk homes. Sponsor Once Somerville/Cuisine En Locale provided sustenance (tacos, obviously) to bidders duking it out for pup-friendly auction items like Polka Dog Bakery treat baskets, circus lessons and pet portrait sessions. All photos byDerek Kouyoumjian.