cigarette smoke carbon dioxide Chemicals in Cigarettes and Tobacco: What's Burning? Tobacco has a Tremendous Impact

Food coloring red, black, maybe a bit of yellow

Smoking is the leading cause of preventable disease and deathkilling about one in five people each year in the United States, according to the Centers for Disease Control and Prevention (CDC)

Smoking also hampers the growth of blood vessels, which means less blood flow to the gum tissues which slows healing after oral surgery

#2 If your socket is permanently powered you could have it rewired, although if you're going to that trouble then perhaps better to have a separate female socket wired in to a switched circuit and hide it away and leave your existing socket free to use for other devices #3 u'r stuck pulling it out, unless u do what jokiin said