It's certainly challenging.
And things were certainly challenging along the way as life usually is.
Let's hope so, anyway, as his itinerary is certainly challenging - and he does not have a single visa.
Its puzzles are certainly challenging, but even the most difficult in the main story line end up well short of Graduate Record Examination or Law School Admission Test caliber.
The idea of hell is certainly challenging for both believers and non-believers, but it is difficult to engage with Russell's critique when he does not himself engage with centuries of theological reflection and debate on this issue.
With 62% of fish stocks in the Atlantic and 82% of fish stocks in the Mediterranean currently overfished, and catches in the North Sea down from 3.5m tonnes in 1995 to less than 1.5m in 2007, the situation is certainly challenging.
In the new China, the environment is certainly challenging, but with a little understanding and an appreciation for the facts on the ground, the outsourcing opportunities remain as exciting as ever.
Such work is certainly challenging, but I leave elected office with an overwhelming feeling of gratitude.
Obviously, this is not everyone's idea of a good time but it is certainly challenging our notions of fun and friendship.
These are certainly challenging issues to address, and many an alliance has fallen apart because of a lack of communication about these items.
While it is certainly challenging instructing up to 60 people with no dance experience, Bolero captures one very distinct facet of the Festival: to invest in the future of dance by growing audiences.
