Post-processing:

Main Image: Convert from RAW, Levels, Convert to BW, Delete Background, Crop, Blue Tint, Resize, Perspective Correction, Rotate, Fix the flat tyres :-)
Backdrop: Converted from RAW, Saturation, Levels, Crop

Oscar Nominations:

My better half - Art Direction (painting the backdrop);
My younger son - Lead Actor (playing the role of "Elliot");
My elder son - Special Effects (the wind blowing up the coat);
Our blue teddy bear - Supporting Actor (playing the role of "ET");
Me - Cinematography (pressing the button)