Watch enough TV commercials, and you get the sense that Americans are obsessed with air freshener. Trigger-happy women routinely rush around the house armed with cans of the stuff, gleefully ...

Such is the tale of Evelyn, a 20-something Missouri woman who goes through 20 cans of air freshener a week and sprays up to 50 times daily, according to TLC’s “My Strange Addiction.”Eveyln ...