Hola! -need some help

Buenas tardes :)
I was really hoping I could get a some ideas from you smart people.
I have an thought in mind for one gift for my boyfriend, but I can't seem to come up with the main thing! He has this pillow, that he loves, he won't travel without it, and for Christmas I want to have some pillowcases enscribed with some nice quotes or a sweet saying. He is Spanish(he just went back to S. America for xmas :( ), but he learned a lot of English with me, so it could be in either language.
What do you think? I am completely stumped, I like the idea, and have to make the pillowcases soon so I can send them!
All I have is: Sweet Dreams,I'm assuming the translation is Dulces Suenos?
But it would be so great if I could get some ideas...
It would be so appriciated. Please try : )
Muchos Gracias
Thanks for you time!
-J

sweet dreams sounds like a good idea. just remember, spanish is a backwards language. so when translating sweet dreams it would actually be suenos dulces. dont forget the tilde over the n. without it, suenos looks a lot like senos. that could potentially be bad.