While best known as a musical genre, rock ‘n' roll also refers to a sushi preparation technique that involves rocking fussy rice grains to sleep before rolling them into a seaweed sleeping bag. Swaddle a tasty roll or two with today's Groupon: for $15, you get $30 worth of sushi and pan-Asian fare at Oishii Sushi on Ouellette Avenue. Oishii Sushi is an award-winning sushi sanctuary that took home top honours at the 2010 Big Brothers Big Sisters Windsor/Essex Battle of the Hors d’Oeuvres. Rolled revelations like the signature honour roll of broiled salmon, scallions, and jalapenos ($7) or vegetarian staples like the tempura zucchini roll ($5) are served up in a relaxed, rock ‘n' roll themed atmosphere with an entourage of energetic servers and giggling groupies. In addition to sushi, Oishii Sushi serves traditional dishes with a twist, from pad Thai in a sweet tamarind sauce ($12) to the inventive tuna tartare ceviche ($13), that will surprise even taste buds left jaded by their first ill-fated romance with a freezing flagpole.