It's Just a Short Walk

When two unusual people meet the results will be unusual especially if their peculiar traits happen to be superpowers. But these are not your standard earth-shaking powers. Milo and Janelle are frustrated to realize that neither of their superpowers are amenable to fighting crime or saving the world however much they might want to so they have to be content using them for enjoying life more fully. Then after a visit to the Tower Bridge in London they suspect that their powers useless individually might be a potent force when they work together. With more such adventures they also discover unexpected moral implications. Finally can they justify potentially saving some people if it means certain death for others? Is this decision easier if the numbers of those they might save reach into the millions?