One of these is not like the other

And I'm not talking about the vase.

Yep, after 30 years, Mr B and I,

 independently, mind you,

bought the same anniversary

card for each other!

Happy 30th solstice together, Mr B!

(You should have seen the look of confusion on my face when he opened his card first!)

The text on the card reads:

"True love? No question!"