Swanky US chain 25 Degrees (G/F, Pullman G Hotel, 188 Silom Rd., 02-238-1991) has opened a self-described “bordello meets burger bar” in Bangkok. Discerning diners can nosh on gourmet burgers like the Number One (B330) with caramelized onion, bacon, arugula, Prelibato gorgonzola and thousand island dressing, or design some decadence with the build-your-own option, all in a suitably moody setting. Drop by from 3-6pm for happy hour: buy-one-get-one-free on appetizers like French fries (B80), onion rings (B80), plus draft beers and cocktails.