A little gardening hint here for those of you with tulips. You know the "damn..." feeling you get when they're not blooming anymore?
Simple solution. Dig up the bulbs and stick them in the fridge (don't let them freeze) for 2-3 weeks and replant them.
They'll think winter has come and gone and it's time to bloom again. You can do this over and over. Even in winter in a pot in a sunny window.