on second thought in a sentence

Examples

1. On second thought, you may want to stick to pizza.
2. On second thought, maybe he could just run for office.
3. On second thought, I could also advise reflection before action.
4. On second thought, you never know until you get there.
5. On second thought, only Italian gangsters would make such treaties.
6. The owners, on second thought, might not want to know.
7. Repeat _ no, on second thought, gush _ after me.
8. On second thought, nobody would listen to drivel like that.
9. No, on second thought, perhaps its better placed here.
10. On second thought, it must have been something else.