It's been every single day a roller coaster ride because I have a senior in high school.

NPR: Ask Amy: Responding to the Thin Envelope

The latest information emerged Wednesday, a day of roller-coaster emotions in the city where three were killed and more than 175 injured Monday.

WSJ: Obama Attends Boston Service as Officials Probe Videos

" For example, he says, when he officiates at a funeral and a wedding on the same day, the emotional roller coaster is "always challenging.

WSJ: Sometimes, a Second Career Requires a Leap of Faith

One day, I gave it all up to return to the hectic roller coaster that is life at a startup.

FORBES: Online Display Ads: The Brand Awareness Black Hole

Since September 11, the day of the disaster, the rental car companies have gone on a roller coaster ride.

CNN: Car rentals, like airlines, hard hit after attacks

In most places if you want to ride world-class roller coasters you have to head to some suburban theme park for the day.

FORBES: Record Breaking Roller Coasters

In the A plot, the nine-year-old half brothers Phineas and Ferb fill a summer day with some insanely ambitious project: making a building as high as the moon, a time machine, a roller-coaster.

NEWYORKER: It��s Good Enough For Me