Fons, I really like the IR pink car overlay!
I also like how old, dormant threads on this site suddenly pop up again, when someone wandering through the pages finds one they hadn't seen before and posts a contribution.
Here is mine. From 2010, the last time we had a really big salmon return through the fish ladder at the Ballard Locks in Seattle. I made these after discovering Bjorn's naturfotograf site. He shows some photos made by loading 3 separate images into each of the RGB channels in Photoshop. In the composite stationary objects turn gray (R=G=B), but things in motion get an RGB colour. After blending these I went wild with the RGB curves.
John