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

1. "This lamp weighs a ton!"
2. "If I win, I get back what I bet."
3. "I agree with the liberals."
4. "Cincinnati has an inexperienced team this year."

Answers:

1. The light is heavy. 
2. The odds are even.
3. The left is right.
4. The Reds are green.