Does anyone here read Chinese characters?

[Joelle]

Off Topic..
My sister has asked me if I know what these are.

The one on the left is Double Happiness (I think - it sure looks like it),
but have come unstuck with the calligraphy on the right, I don't know which way around it is, so have shown both.
Not that it helps a lot

if Joseph is anywhere near, please could you translate?
I don't know who else to ask.
Thanks in advance!!

Joëlle