Merry non-demonational holiday celebration to me!

So I just got my first non-christmas card. Guess who it's from? Jack and Liv!!!! You vote strategically once and it follows you around for life. (Let's hope I never need any help from my liberal MP, 'cos now it's out there that I didn't vote for them and we all remember how they feel about that).

I have to say I'm impressed. This is the most politically correct card I've ever seen. It doesn't even say happy holidays, it just says "Hope, Justice and Peace" (ugh!) in English, French, Greek and Chinese.

What's etiquette, do I have to send one back?