I am not a regular Emmedale watcher but I nearly split my sides laughing last night. Don't you that they would have noticed the bricky was actually only placing the blocks one on top of the other and not using any mortar. There was an explosion when some old biddy opened a door but nobody smelt any gas and there then several successive explosions, not one big explosion. The assembled people then just stood mouths open for a number of seconds before any of them jumped into action. Really made me laugh.
Kevin