At first glance, the toile wallpaper is pure class: cream-colored and printed with intricate, brick-red drawings. But as I look more closely, I see . . . Wait. Is that a pair of chili peppers riding a Jet Ski? And is that other pepper, the one on a chaise longue, posing nude for a painting? The wallpaper is just one of many decorative flourishes competing for my attention as I sit at a Chili’s restaurant, already on my fourth free iced tea refill. Technicolor tiles blanket the tables and bar, pa