Why won't you take my money!?
If you have noticed a problem with my site please drop me a line and let me know, I'd consider it a mitzvah, plus I'll owe you a hug*.
*redeemable next time you are in Columbus Ohio, references of my hugging prowess available upon request.
So it seems some guests were having trouble adding items to their cart or logging in. If this describes you, it seems these cart problems are caused by your browser blocking our cookies. For whatever reason some browsers (or browser extensions) are mistakenly treating our cart's cookies as if they were third party advertising cookies.
By far the most common culprit is Safari, so let's start there. To get things to work you'll need to set the cookie blocking to never, just like so:
If you aren't using Safari then chances are either you manually set your cookie blocking unusually high, or the problem is a browser extension that thinks it's helping you out by defending you from the forces of online advertising evil, but instead it is preventing you from engaging in the delights of mutually consensual economic intercourse. Check to see how your cookies are set, and disable any potentially offending extensions.