Fun with Smoke

I remember in the tabletop photography session last year, one of our camera club members, Kathy, has offered some tips about taking pictures of the smoke. That is a very interesting subject, but I never got a change to try it out since then and almost forget about it. Yesterday, I saw a pack of India incense sticks when I was shopping at Morrison. It suddenly reminds me about Kathy's talk last year. 2 hours later, I got this picture, my very first smoke shot! It only cost me £2... I had great fun ^_^