The answers to the clues below will have something in common.

 

1. Remain optimistic

2. Be overly petty

3. Explodes in anger

4. Regard with disdain

5. Lovely to look at

6. Not really meaning what you're saying

7. Stay well-informed

8. Talk without action

9. The cheapest and best advertising

 

Answers:

 

1. Keep your chin up

2. Split hairs

3. Lashes out

4. Turn up your nose

5. Easy on the eyes

6. Tongue-in-cheek

7. Ear to the ground

8. Lip service

9. Word of mouth

 

Credit:

Shirley Soloway

HEAD SET (#1-6)