Literacy drive? Absolutely. For all of her flippant nature, Yolande had quite a few pet causes she poured excess money and time into, without her press entourage anywhere near her.
At the end of the day, her family had instilled some values in her.
"Oh, don't mention it. It's dreadfully dull going on rides by myself, and I lost track of Antoinette and Marie Louise. I think they were chasing after Aladdin awhile back."