I'm looking for an idiomatic sentence to tell to a sad friend (adult, opposite sex, very close friend but no romance) while giving her something to make her smile.
my try: some chocolate/a flower/etc. to put smile on your face
I actually like vost's original suggestion best - it's what would make me smile if I was sad. (OK: I know that question was over two years old, but I still wanted to say that. )
4TranslatingEnglish - yes, I think your sentence works.