ChickenCanoe, I did think it was interesting that women were more likely to eat something that fell on the floor but also most likely to follow the 5 second rule. I will admit that I have eaten items that fell on the floor but there are a few more stipulations for me than just the 5 second rule. That is just the last go/no go rule. If the floor looks dirty, no matter how little time the item was on the floor I will not eat it (unless the item was still sealed in a wrapper). If the item is "wet" I am not very likely to eat it if it fell on the floor no matter how little time. If the floor is wet, I probably won't eat the item. If the item is in a wrapper, I will unwrap it and eat it unless the floor was wet and now the wrapper looks dirty.