The hour between 3am and 4am when the barrier between the physical realm and thespiritual realm is the thinnest, which makes it easier for beings such as Angels, Ghosts and Demons to enter into the physical realm.
"John you're not going to believe this...I woke up during the witching hour last night and when I looked around I could have sworn I saw something standing in the corner of my room watching me".
YOU: Have you heard of Evanescence?
ME: Well, duhhhhhhh...
YOU: Oh, well...
ME: Have you heard of Within Temptation?
YOU: No...
ME: *kicks you in the FAYCEEEE with twelve-inch monster boots on*
When the information you wanna access from a particular webpage is only a little bit further down the page from where you are. This means that it is close enough for you to be bothered enough to scroll down the page and access it quickly. It is therefore said to be 'within scrolling distance'
"I can't seewhere to type in my email address"
"That's because it's further down the page, but don't worry, it's within scrolling distance"