Getting close with the macro lens Tamron 90mm. Freezing my fingers off (it felt like) in -15 degrees Celsius, having lots of patience when most of the bubbles pop without getting the shots. You blow the bubbles with the solution (water, dishwashing fluid and honey) and a straw. The thin walls of the bubble, if it does not pop, quickly becomes filled with amazingly beautiful feather like icy shapes. Sometimes, sometimes not. There's then a few seconds to shoot before it pops or gets all opaque and boring.
Nikon D7200, Tamron 90mm macro