knock on wood in a sentence

Examples

1. "I'll try to do my best, knock on wood.
2. Knock on wood I've never been in serious trouble.
3. When Evelyn Glennie knocks on wood, you hear it.
4. It's also why people knock on wood for luck.
5. "Knock on wood I'm over the elbow injuries.
6. I haven't noticed such trouble since-knock on wood!
7. "Knock on wood, " said his mother, Rose.
8. So far nothing has happened-- knock on wood.
9. That didn't happen yet, knock on wood ."
10. Knock on wood, forecasters have been off before,