I need a sweet note to put in the flowers i got my gf for when i go away?

Im going away on holiday and want to leave her something really special and romantic.. Ive ordered her favorite flowers and need a note or small letter to put in it. we haven't said i love you yet so i don't want anything too over the top just somethng nice and sweet to let her know im thinking about her all he time!! help please?! :)