Most challenging visual approach was best described to me by a junior reserve f/o ....

Heading to DXB ... time for potty break ... He comes out of the lav and looks aft ... All of the curtains were open ... Cabin is now dark with most pax now sleeping or watching movies ... light on in aft galley and he notices an attractive/hot flight attendant looking forward ... He can see her smile and wave so he waves and decides to stroll 150' to the rear to check out this hottie he missed at checkin ...

Of course you probably know how this ended when he got about 20' from the galley ... His introduction to hair dye and heavy cosmetics and bodywork ... He was then challenged with getting out of a situation he had created ... An abort if you will.

Had to explain to him that what he was looking for didn't usually exist on this plane.