Get that winter muck off yer Brompton folder at the Brommie Wash. From 11 to 2 on Sat., March 17, we’ll give your faithful bike a splash, a scrub and some chain lube too. You can help if you wish (we’ll give you gloves) or just cheer from the sidelines and yell, “You missed a spot!” from time to time. If it’s warm enough, we’ll go for a quick ride at 2 p.m., so bring a helmet and some money for a beer. Cheers!