They have no registry. What should we get them for a gift? Bonus points for creative, reasonably priced, or uncluttered (like tickets to an event vs an object) suggestions. If all else fails, I guess we can give cash (how much would you suggest?).
We don't live in the US, so gift cards aren't an option—they generally don't do that here. They also don't do gift receipts/returns.
If it matters, their wedding is Dec 28. He is American and she is Japanese. Also, the groom is a guy our age (late 20s) who is a humanities teacher at a high school. He enjoys running and writing on his blog, but beyond that I have no idea what kind of things he likes personally. So, I guess I'm hoping for suggestions that any newlywed couple would find helpful or enjoy, or particularly an interracial/intercultural one would.
Thanks in advance! :)