Totally random in-house shooting. I had actually planned to go out, but got rained out last day off. So not to allow it to completely kill my day for photography, I set up a water droplet experiment. In hindsight, I should've gotten a pic of the rig set up to do it... kinda ghetto, but innovative in it's simplicity. Color in the drops were achieved by an external flash aimed towards a winter blanket backdrop (blue snowflakes designed) and the tint of purple was brought in by an adjacent swiffer refill box. Also had another flash rigged to the camera using a bounce card. Came out decent considering! Then the last shot was oil mixed in water with one of my red shirts under the container to bring the color. The weird light on the bubbles is via my macro flash.... kinda gives them mouths.