picket line in a sentence

Examples

1. And only a few thousand strikers crossed the picket line.
2. But on the picket lines, resolve seems to be growing.
3. Shoppers have had to cross picket lines or shop elsewhere.
4. Perhaps in the wallets of those walking the picket lines.
5. The pilots'hatred of Lorenzo pushed them to a picket line.
6. But have we ever seen him on a picket line?
7. In a lockout, there are no picket lines to cross.
8. Seaway workers have taken to picket lines only once before.
9. But the mechanics refused to cross the picket lines Tuesday.
10. But they would have to involve picket lines, not baseball.