1.   Our trusty electric breaker was called for, and ear defenders were handed out - they were absolutely vital!

2.   Erm, they investigated the use of ear defenders in a high noise textile factory, okay?

3.   So the company had supplied ear defenders, they wanted their work force to use those ear defenders erm but in fact there was very little use of them.

4.   Okay, that led to an immediate rise in the use of ear defenders to ninety percent, okay?