Can you sue McDonald's for having mold in your cup?

Yes, you can potentially sue McDonald's for having mold in your cup if it can be proven that the presence of mold resulted from negligence in their food safety or hygiene practices. To succeed in a lawsuit, you would need to demonstrate that the mold posed a health risk and that McDonald's failed to meet their duty of care to provide safe products. Additionally, the specific laws and regulations regarding food safety and liability in your jurisdiction would play a significant role in the case. Consulting with a legal professional would be advisable for guidance on the specifics of your situation.