1. The idea that aliens built the pyramids is farfetched and lacks any credible evidence.
2. The plot of the movie was so farfetched that it was hard to suspend disbelief.
3. The theory that time travel is possible seems farfetched to many scientists.
4. His excuse for being late was so farfetched that no one believed him.
5. The idea that a dog could solve complex math problems is farfetched.
6. The conspiracy theory he shared with us seemed farfetched and unrealistic.
7. The plan to overthrow the government seemed farfetched and poorly thought out.
8. The proposal to build a bridge to the moon is farfetched and unrealistic.
9. The story she told about meeting a celebrity seemed farfetched and exaggerated.
10. The suggestion that we could all live on Mars within the next decade seems farfetched.