Amongst all the words that religion has hi-jacked for its own purposes, I would have hoped that 'merry' was not one of them. Just be merry for yourself.
Happy holidays!
I prefer "Merry nothing." Tis the time of year when believers assault non-believers with appeals for money.
Happy Holidays it will be
"The Salvation Army discriminates against gay people," I tell Salvation Army bell-ringers. I refuse to give them money.