Place feverfew flowers, mint leaves and lemon balm leaves in a tea pot, pour boiling water in the pot. Cover the teapot with a kitchen towel. Let stand for minutes. Serve with honey.
If you ever have vitamins and other health supplements that are expired, don't through them away, feed them to your plants. You can do this for your indoor plants as well as outdoor ones. Make sure you water the plants well after you fed them the vitamins. They can bring out the vibrancy in your plants.