...anyway, what's new upon my youtube frontpage - dazzlenation?...let me see...maru and the overview....go figure:

久しぶりのキャットウォークを楽しむねこ。-Maru enjoys the catwalk after a long time.- - YouTube

and what else?...well, you wouldn't want to end up on the sill (remember ill cult 'sill' programming?)....and as part of an extended metaphor....you have to turn around and see who is behind you etc etc: