Unpopular opinion: That weird rock in your garden might be an artifact
I noticed a lot more people are poking around old fields near my town, probably from online videos. If you find something odd, don't just toss it in a bucket. Get in touch with a local university archaeology department first. My friend thought he had a neat stone tool, but it was just a weathered brick. Still, he wasted weeks trying to date it himself. Just snap a picture, note where it was, and ask an expert. Saves you time and keeps real finds from getting lost. It's not as fun as playing Indiana Jones, but it helps.