“To say this is going to be a challenging year, that's an understatement.”
“It was very, very challenging. There was never a doubt that it was important.”
“It was fun, sort of a challenge, fitting into this little space.”
“Every year, coming here is a bit of a challenge.”
“The fourth quarter of 2005 was a very challenging period.”
“The numbers suggest yet another implementation challenge.”
“The weather this year sure has been a challenge.”
“We heard they were all over the Challenger.”
“And that's been the challenge, making the fear real.”
“We challenged the kids, and they answered the call today.”