Question: a girl who can't stop sneezing?
Answer: A 12-year-old girl in Texas can't seem to stop sneezing -- and doctors have no idea why. CBS DFW reports Katelyn Thornley started sneezing incessantly about a month ago. The sneezes come about 20 times per minute -- sometimes a dozen times in as many seconds -- adding up to about 12,000 sneezes a day.