One day I’ll be too old to be standing on a couch in a drag bar next to a transgender cheering on drag queens at 1.30am. For better or worse, that time is yet to come. For all of the multitude of wrong that is the Hard Rock Cafe, the Singapore establishment has been hosting a regular Saturday night drag performance Riot! for some time. For 2-3 hours they close the main area and let Becca D’Bus and other queens take over the stage (while there are still diners upstairs, who are probably wondering what they’ve walked into).I’d booked a seat in the “nice” area, far enough back from the…