[speaker001:] The operation in the lab is radioactive and dangerous, so work with care. Have you got ear muffs and gloves?
[speaker002:] Do I have to wear ear muffs and gloves? I am not used to working with them on.
[speaker001:] Yes, you have to. It is a safety rule of the company. You could not only lose your job but your hearing if you don't.
[speaker002:] OK. I'll go and get a pair of them.