Rarely does someone else’s birthday have so many perks – but chef-owner Raymond Ost has made Sandrine’s year-long birthday extravaganza fun for everyone with monthly $10 deals available at the bar. September yields Snails & Sauvignon Blanc, a plate of six escargots with an accompanying glass of wine. October offers Wurst and a Thirst, an Alsatian wurst platter paired with French beer. Swing by 8 Holyoke Street in Harvard Square to take part in the birthday festivities. Just for kicks, Ost and company will continue to offer all of this year’s preceding deals including the $10 trio of truffles with port, the $10 off your parking fee, the $10 Tour de France cheese plate and $10 split of Nicholas Feuillatte champagne. Call 617.497.5300 to make reservations and more information.