| The song occurred when Duffy, then 19 years old, was familiarising herself with the London Underground and accidentally found herself at the Warwick Avenue station. |
| By searching ports and quays, diving teams are familiarising themselves with their layout so that in future it will be easier to spot anything out of the ordinary. |
| Familiarising new products among consumers goes a long way in sharpening their across-the-counter salesmanship. |
