1. Where things get tricky is when employers are tracking their employees out in the field.

2. The question of just how far to push Greece is a tricky one.

3. Things that are tricky to express in English are very difficult to express in emojis.

4. Some users are finding it tricky to do basic things, like saving a draft of an email.

5. So, getting any sense of complete tax costs is a tricky exercise.

6. Trent noted that it can be tricky to find apps once they are installed on Windows 8.

7. It turns out to be a surprisingly tricky question to answer.

8. The only tricky part is figuring out that everything is listed in tabs and on a directory tree.

9. Such adjustments can be tricky for companies that manufacture on massive scales.

10. The situation poses some tricky challenges for IT organizations.

11. This gets tricky when the electric utility uses dirty energy.

12. For Snap, the challenge is tricky because the company approaches social networking differently.

13. Facebook, the social network, is in a tricky position with these tests.

14. The value proposition of a Surface is tricky to nail down.

15. Turning is a bit more tricky, requiring you twist in the seat slightly.