As I was decorating with vines and putting them in lines from the ceiling to a perpendicular wall, I noticed that when I used the shears on a vine that was touching the corner between wall and ceiling, it would also break the vine perpendicular with the vine I wanted to break, breaking a total of 2 placed vines. However, when retrieving the vines I broke, I only received one vine back. If I wanted to, I could keep placing vines in that configuration and breaking them, basically removing one vine every time I do it, and effectively go from a whole stack to one piece of vine.

Forgive the lack of quality in the video, as I am recording this from my laptop, which doesn't screen record very well.