u/IIGrudge

See photos below of the broken one and unbroken side by side. I try pulling directly downwards with pliers. It wont' budge. I try pressing the pinpoint nub as well. Any tips?

https://preview.redd.it/7nv0w1c7qkyg1.png?width=3024&format=png&auto=webp&s=c716268b56088192d8ed77de54817123caf746d8

https://preview.redd.it/9zheytp9qkyg1.png?width=3024&format=png&auto=webp&s=b34ef811f7c59548a15fea04a7e3dafc2da63310

https://preview.redd.it/9qw42ipaqkyg1.png?width=3024&format=png&auto=webp&s=71f08164e60ae850a1d2c2a289721b1a88723caa

https://journals.sagepub.com/doi/10.1177/19485506261429556

Huge caveat: the subjects are self reported