The great Lauren Bacall's speaking at the Nasher Sculpture Garden on the evening of March 11 -- though, sorry, her NasherSALON appearance sold out long ago. But the Nasher's peoples send word, and this visual reminder, that a "limited number of tickets are available" for "an opportunity for an even more personal experience with this Hollywood icon."And, sure, you're absolutely right: $175 ain't cheap (it's $150 for Nasher Sculpture Center memers). Then again, to have and have not. And maybe she'll even teach you how to whistle.