chewing gum burns 11 calories per hour. year, you could lose 11 pounds. i'm courtney for "kids news." >> if you tend to overeat, here's an interesting tip. eat foods with strong smells. a new study found that strong smells encourage us to take smaller bites. and small bites lead to smaller portions. and smaller portions lead to a healthier diet. guess you could call this the "sweet smell of success." >> during ancient times, two cities grew up on opposite sides of the mighty danube river in central europe. nicole tells us how a storm helped change history. >> budapest is the capital of hungary, but it wasn't always one city. the river danube divided buda and pest until a terrible storm led to the building of a bridge. the story goes that count széchenyi's father fell ill here on the pest side. the count was on the other side of the river, the buda side. by the time the count got across by boat, his father had died. he had even missed his father's funeral. the count took on the task of raising money for this bridge to be buil

gum and sticking this up. >> reporter: c.a.r.e. says the ads are hurtful and creates a climate of fear at a time when mosques are being shot at, vandalized and burned. >> it's a good statement. it shows a lot of humility. they're not lashing back at it or saying anything too violent. >>> on to the national scene now, a day after their spirited debate vice president joe biden and republican paul ryan were back on the campaign trail. ryan teamed up with mitt romney while biden hit wisconsin. danielle nottingham brings us more. >> reporter: vice president joe biden continued to play offense in wisconsin friday. >> it's time romney and ryan and the republican congress take a pledge to the middle class people saying we're going to level the playing field. >> reporter: a day after a spirited vice presidential debate. >> with all due respect that's a bunch of marlakey. >> watch out middle class. the tax bill is coming to you. >> reporter: both candidates headed back to the campaign trail. >> reporter: congressman, how you feeling about last night? >> i feel great. >> reporter: paul ryan stopped for breakfast with his family before teaming up with mitt rom

burned and vandalized. diane pepper was inspired on her train ride today. she made her own sign saying all human beings are created in the image of god. >> i did think about taking my gum and sticking this up on the side. >> i haven't gone as far as civil disobedience. >> reporter: surae chinn, 9 news now. >> the counter ads go up next week and will stay there for about a month. c.a.r.e. says it has the backing of nearly 130 organizations from all religions. the federal judge who ordered metro to display the signs said she understood the safety concerns in light of violence overseas in reaction to an online video and said metro could have considered alternatives such as placing the ads in a less visible spot on the platform. >>> wherever you go tonight, you will need to bundle up. >> players are always good. you can take them off if you feel overdressed. i would try to overdress tonight, 40s and 50s if you're headed to high school football or the nats game. good news sits dry. bad news sits breezy -- is it's dry. bad news is it's breezy. high 67 today and temps falling now, 58 downtown, dew point falling again. at 5:00 it was 39 and then it was 34. now it's 32 which is