Demonstrate the 'Wrap Knot' (and its failure)

What happens here

The 'wrap knot' is a common but unprofessional way to tie fence wire. It involves simply wrapping the end of one wire around another multiple times without interlocking the wires. This knot is demonstrated here as an example of what *not* to do. When subjected to significant tension, the wraps will unravel, causing the fence to loosen or fail entirely. This is shown by attaching a chain strainer to a fence section tied with a wrap knot and pulling it until the knot completely unwraps and fails.

Goal: Illustrate an ineffective wire knot that fails under tension.