Pro tip if they do, stay away from it as far as possible but still complying to the order to not get blown up by bombs accidentally, then once the warden gives the full complete order, wait 3-4 seconds then ask for a repeat. Then once the warden fully gives your repeat (make sure he does) you can bombrush through where mostly all the reds have went and activated all the bombs. You should have a higher chance of surving. You should also do the same thing even if it isn't featherweight day B)