I need to take a sample for school.... and I need 50 samples, but i live in a small town and don't even know that many people!!!! if you could just leave an answer of your time and for which one (yards/meters) that would be great. If you could leave a few of your friends, or refer a few people to this site, I love you... well, not really, but you know what i mean. Oh, and no, "oh my god, this is so stupid" answers please, they dont help anyone, and I'll just delete them anyway.