Odysseus does not give in to calypso's wishes because a. he has made an oath to the gods not to b. calypso will keep him longer if he does c. he loves his family too much to do so d. it will cost him his life if he does

the first step is to convey the appropriate emotions.

the best practice

1. keep your workspace clean

2. wash your hands

3. seperate and clean chemicals and equipment

4.   use microfiber cleaning utensils

5. clean and sanitize all work surfaces

hope this !