Happiness is just a half-priced appetizer away at Rosebud American Kitchen & Bar in Somerville’s Davis Square. Pop in any Monday through Thursday for nibbles like crispy brussels sprouts, buffalo chicken dip, shrimp and grits and more, available from 4:00 to 6:00pm. Of course all these snacks wouldn’t be complete without a cocktail or two — try a Passion Fruit Pisco Sour (Control Pisco, Chinola Passion Fruit Liqueur, Aquafaba, lime, agave and angostura) or a non-alcoholic Lemon Lavender Fizz (lemon, house-made lavender, soda). You could also have a pour of something local from the rotating draft list, or just keep it simple with a bucket of Miller High Lifes. Happy hour specials are first come first served, and seating is limited, so go ahead and reschedule that late afternoon meeting and pull up a barstool.