Decorating for a St Patrick's Day party [1] should be easy, just go green! Add festive touches in the form of shiny shamrocks. Cover the table with a green tablecloth and hang a shamrock garland from the ceiling. Serve the snacks [2] on large green plates and pour the black and tans [3] in clear plastic party cups. Create mood lighting with lots of candles and green votives. Add a touch of Spring with bright yellow daffodil floral arrangements. Greet guests at the door with a fabulous party favor. Give girls shamrock necklaces and guys "Luck of the Irish" beer koozies. Stick a shamrock sticker on guests who forgot to wear green.

Source [4]