Most people here saying it’s fine for hard cheese but not for soft ones or bread. I mean, they’re not wrong. But you asked about a tiny bit of mould.

I’ve removed the mouldy parts of hard cheese, soft cheese, cream cheese, breads, and fruits, and have eaten the rest more times I can remember. I never got sick from it. If you are considering eating what’s left of food after discarding a mouldy part, make sure to judge by smell and sight as well. Does it stink? Is the color off? Taste a little bit, is it bitter or sour? If the answers to all these are “no”, then it’s very likely safe.

Yes! Using all of one’s senses is crucial. I for one won’t eat those strawberries that scream when you bite into them.

I prefer the ones who moan in pleasure as you bite into them