EDIT: This shot is now available for print! (I received one request to put this available for printing, so I decided to upload the full res shot, just in case.) EDIT 2: Yes, this is really an unmanipulated photo. Post production on this shot is only con/sat boost.
In this shot, blue water and yellow water are spontaneously mixed in an explosion of yellow-greens and blue-greens.
Interestingly, this was the only attempt at this shot set up. Dumb luck right out of the gate.
Glass vessel + dyed water + camera + flashes + my 5 year old + my 3 year old = an interesting experience, to put it mildly. In the end, they ended up being quite helpful. 90 min to do 15 shots with little children involved. More of my experimental high speed photos here if you're interested.