Texting: A bad habit.

The American College of Emergency Physicians warned this week of the danger of more serious accidents involving oblivious texters.

The ER doctors cite rising reports from doctors around the country of injuries involving text-messaging pedestrians, bicyclists, Rollerbladers (sic), even motorists.

Most involve scrapes, cuts and sprains from texters who walked into lampposts or walls or tripped over curbs.

Still, ER doctors who responded to a recent informal query from the organization reported two deaths, both in California. A San Francisco woman was killed by a pickup truck earlier this year when she stepped off a curb while texting, and a Bakersfield man was killed last year by a car while crossing the street and texting.

The U.S. Consumer Product Safety Commission has no national estimate on how common texting-related injuries are. But among the reports it has received: A 15-year-old girl fell off her horse while texting, suffering head and back injuries, and a 13-year-old girl suffered belly, leg and arm burns after texting her boyfriend while cooking noodles.

How stupid do you have to be to text while riding a horse? Come on now....