Start on January 1st with an empty jar. Throughout the year write the good things that happened to you on little pieces of paper. On December 31st, open the jar and read all the amazing things that happened to you that year.
Forcing tulips in water is a fun, easy, and a unique way to present tulips that most people have not seen before. I think showing the natural beauty of the bulb is a pure, modern, and minimalist approach to floral design. Give it a try.