Nothing ruins a vacation like finding bed bugs in your hotel room, which can quickly become infested in clothing and luggage. However, sometimes even thoroughly checking mattresses and bedding can fail to turn up evidence of the sneaky bloodsuckers, which is why one flight attendant recently revealed the hack that airline crew members use when on the go. The advice was recently shared to TikTok by Chicago-based flight attendant and registered nurse Hannah, who explained that the first thing s...