Comment: okay, let's suppose it is..

(See in situ)

In post: Rope Swing.
In reply to comment: chemtrail (see in situ)

okay, let's suppose it is..

why is the main line that's most visible sagging to the left AND the right of the knot that is holding the vertical line which everyone is swinging from?

you can clearly see 3 lines of varying tension that will hold the knot at 3:17.