RDP Sunday: tenacity

Very happy Sunday and the Ragtag Daily Prompt is tenacity.

Tenacity: what does it bring up for you? Stubbornness or persistence? A fault or a feature or both? Tell us a story, draw a picture, take photographs, what can you show us of tenacity? (Maybe it brings up ten tiny cities?) Link your wonderful post back to this and read the other posts. Be tenacious enough to have the best Sunday that you can.

I walk at least a mile of beach for every agate that I find. However, I walk the beach whether or not I look for agates, so is that tenacity or not?