I drew this for Physical Science one day to make my book more gorgeous and it turns out that the teacher doesn't even check our books. Infuriating.🤯 By the way it was to show the differences between energies and what they are used for. The candle represents light/heat energy.

From left to right:

Itachi *thinking* Again these two.

Tobi *speaking* Deidara Senpai. *also drooling and in a trance like state*

Deidara *speaking delightfully* Aii, Tobi don't tell me you don't know what a candle is. After all it is a new less dangerous art.