a 6-year-old racing $2400 at her lemonade stand for retired police dog's medical bill. the pennsylvania girl said she fell in love with a german shepherd named rocky after reading about him and her local newspaper. now the bad. think twice before the 3rd cup of coffee. a new study says it could give you migraines. harvard researchers say the more caffeine you have the higher the risk of headaches. one or 2 cups doesn't have any impact. the reason why unclear. finally the ugly. a florida man behind bars after driving a golf cart into a walmart and ramming into customers. you can see the deputies chased the car, after crashing into a register, the man is facing several charges. how he got the golf cart in to begin with. that wraps up this hour of "fox and friends first," thanks for joining us, have a great weekend. "fox and friends first" continues right now, goodbye.