He walked into the kitchen with his boots on, making/leaving muddy 'footprints' on the floor.
The new model has a smaller 'footprint' than the older model.
The child left her tiny 'footprints' in the snow.
(..) I always feel like screaming when you walk into a room. In fact, so do most people. Come on. Brilliant work you did finding those kids from just a footprint, it's really amazing. Thank you. Unbelievable. Ah. You OK? Thinking. (..)2012 TvShow: Sherlock Title: The Reichenbach Fall Season: 2 Episode 3
(..) For the sake of law and order, I suggest you avoid all future attempts at a relationship, Molly. Oil, John. The oil in the kidnapper's footprint. It'll lead us to Moriarty. All the chemical traces on his shoe have been preserved. The sole of the shoe is like a passport. If we're lucky, we'll see (..)2012 TvShow: Sherlock Title: The Reichenbach Fall Season: 2 Episode 3