mouse trails การใช้

"Everything you look at is like a mouse trail, " said Clint Van Zandt, a retired FBI agent and profiler.
Of the 20 million to 25 million Internet surfers who visit weather-related Web sites in a typical month, according to the Web research firm Jupiter Media Metrix, roughly half will follow Keogh's mouse trail to weather . com, by far the dominant site in this category.
On just about every page there are observations like this : " The lion brown fields behind his house were just warming after the winter; you could see the little mouse trails running through the long, snow-flattened grass, and the hummocks and hollows were still oozing with winter melt-water ."