yes, I'm sure most of us have. The occasioal seed in your bag is normal. Even in lows or mids where you find more seeds and the product is so-so or terrible the strain is not neccessarily bad, but most likely misshandled or grown. Even dirtweed you buy can be grown better, and sometimes, be pretty decent stuff. Some of the seeds these many "breeders" sell for ridiculous prices out there might as well be bagseed. Ppl treat bagseed grows like a redheaded cousin, but good pot is good pot.