Here's a real experiment for me. I have a load of photos I took on holiday a couple of years back, that I really like. I've been pondering whether they'd make good paintings, and how to go about it. I was thinking back to an art class I did earlier in the year, and I remembered the tutor showing us a portrait in ink on aluminium foil, and thought I might try it out, but with acrylics rather than ink. I scrunched up the foil, then flattened it out and glued it to a cheap piece of sketchpaper, sketched out the picture with a marker pen, and had fun with the acrylic paints. And this is the result. Well, it's different, anyway!
In the pool, A4 (approx 8" by 11"), acrylic on aluminium foil.