We all love flowers. Flowers bring color and a smile to everyone's faces. Adding a vase of flowers in your room will brighten up the room and will bring you serenity. The smallest things all ways make a difference. Below a is a simple way to add a little "extra" to your morning vase. You don't have to follow the exact directions to brighten your vase. You could, slice oranges, grapefruit, or limes. The same goes with the flowers you choose. If you visit Trader Joe's, they always have a variety of flowers for a great deal. I bet whatever you choose will come out beautiful. 

Find a vase that fits inside another vase with half an inch of room between them. Fill the space between the two vase up most of the way with water before slipping in sliced lemons(arrangement pictured requires nine lemons). Pop you accent flowers(pictured are a dozen sunflowers) in the center vase, and voila!

source: http://www.countryliving.com/gardening/garden-ideas/how-to/a5791/flower-hacks/