<human>: I'm 26, she's 28, we are both in law school.

As the title suggests.  I have a good friend who I definitely am attracted to, and while she's in a relationship it appears to be in not the best of shape.

That's not to say that it will end or anything like that, it's just a bit rocky at the moment.

That being said, I know her weekend recently was not the best one in the world.  What is the protocol, if any, on buying her a small thing of flowers with a card that's somewhat humorous and is encouraging having a good day?

Summarize the given text in a few sentences.
<bot>: Want to cheer up a good friend of mine who's been down.  Is it OK to buy her a small thing of flowers?