1.   Murphy said that the only trick to producing ANFO is to get the proportion of fertilizer to oil exactly correct.

2.   The only trick is to qualify.

3.   The only trick to these words of wisdom is living by them.

4.   The only trick to using the dust cloth is in selecting one made of natural cotton fibers.

5.   The only other trick is to avoid overcooking.

6.   The only trick is making sure your youngsters falls into the proper category for taking part in the youth hunts.

7.   The only trick they seem to have mastered is how to grow increasingly resistant to drugs.

8.   The only trick, really, was in figuring out who the grand prize loser would be, and what damage might accrue.

9.   The only trick is remembering that they are very lean and should cook very quickly.

10.   The only trick lies in dissolving the miso properly so that you create a smooth, almost creamy soup rather than a lumpy one.