I could have told you this one (Idaho gas hits $3 per gallon), but apparently it's not official unless it comes from AAA: the price of gas in Idaho has climbed to $3 per gallon for the first time in more than a year. That makes the state the sixth highest for gas prices in the nation. A AAA Idaho survey shows the average price per gallon went up 22 cents in the past month, well above the national average of $2.84 per gallon. Idaho's gas prices haven't been at the $3 mark since October 2008/Staci Lehman, Kootenai MPO.

Question: How high does the price of gas have to go before it affects your travel?