Why the name other than it's an important mineral for our health? There are just not enough caches that start with Z and end with C. Hopefully it will help you toward a challenge.
Who doesn't like to visit, browse, and buy outdoor stuff? Sign the log and go check out the store.
Don't forget to be polite: only take if you plan to replace. Watch out for muggles since this place can be super busy during certain times.
You are welcome to do what you want as long as it complies with geocaching guidelines, however, please consider your decision to drop a TB in this cache. I regret to reveal that a TB has already disappeared from this cache requiring me to log it as missing.
A big THANK YOU to HGH2 who gave me a container, log, and SWAG for my first hide.
Congratulations to Thillin, Ghillin, and TayHillin for FTF.