"Super friendly docents and desk staff, even though I went to a late night event and they were most likely exhausted. More intimate galleries than the Nasher or DMA."
"Buy your tickets for the Mercer Williams House Tour. Buy a copy of the book, "Midnight in the Garden of Good and Evil". Buy some tchotchkes. Whatever floats your boat."
"Place your cart on the side by the cashier so they can unload it, and stand on the opposite side of the barrier to pay."
"Don't be loud or obnoxious and you won't have any problems with the residents."