For one of tomorrow's experiments we need animal blood. I went to my local grocery store (Lucky) and was told that it was against company policy to share it because it was a bio-hazard.
As I was discussing this with a manager, a man walked past with a toddler in his cart. He stopped to say that Ranch 99 sells pig blood by the pint. The man mentioned that he was a biology teacher and that is how he gets the animal parts and blood for his class. So, off I went to Ranch 99. Sure enough they have pig blood.