Hop through Boston with two $25 gift certificates.  Start the night out at Trina's Starlite Lounge in Somerville.  Enjoy Trina's specialty cocktails as you munch on their housemade BBQ sweet potato chips and dip.  Finish up here and catch the Red Line to Park Street.  Head to Silvertone Bar and Grill for some laid back fun at one of "Boston's Best Bars" (Improper Bostonian).  These two gift certificates should set you up for a fun night out!