Cinco de Mayo doesn't necessarily mean you have to go out, spend tons of money, and stumble home late at night smelling of margaritas and cheap Mexican food. This year, why not try something different and plan a fun and romantic evening for just you and your girlfriend. Impress her with your creativity and knowledge of all things Cinco de Mayo.

Set the Mood: Decorating for Cinco de Mayo doesn't have to cost a fortune. Most dollar stores carry a wide array of decorations and even bring in specialty items for certain holidays during the year. Peruse the aisles in search of sombreros, Mexican-themed dishes and napkins, plastic Margarita glasses and even pinatas.

Music: Buy a CD featuring Mexican music or go to iTunes and download a bunch of fun songs to set the mood. Play them softly in the background to give the illusion that you're at a Mexican restaurant and not in your apartment.

Food: You don't have to be a gourmet cook to create a tasty Cinco de Mayo menu. Instead of heading to Taco Bell, attempt to make tacos yourself. Buy a taco kit, ground meat, lettuce, tomatoes, cheese and sour cream and you'll have tacos in no time. Serve with chips and salsa and she'll definitely be impressed.

Margaritas: If you really want to do it right, skip the Jose Cuervo and buy a bottle of premium, 100% Agave tequila. In a cocktail shaker, add 3 ounces of the tequila, an ounce of agave nectar, an ounce of water, the juice of one or two limes, and some ice. Shake, strain, and serve in one of your dollar store glasses that have been rimmed with lime and salt.