Seeing if my local Walmart has one would require entering my local Walmart and likely sharing in your panic attack experience (how empathetic of me!), but I can see if my local World Monopoly Product and Delivery Service has one. I told my cat about it and she wants one for Christmas, even though she's Buddhist.
Edit:
Oh, AND! I tend to deflect when people offer to do nice things; a habit I am working on overcoming. Thanks for the offer to send jellyfish. Very sweet of you!
Interesting. I picked up the habit of deflection when I was a kid. It's only recently that I'm starting to allow myself to accept compliments. I probably spent a third of my last therapy session just talking about that.
Best of luck on the jellyfish hunt!