My friend Joe suffered an aneurysm as a side effect of a severe brain freeze from a mcflurry that was way too cold. Can I sue Mcdonals?
  Sorry to hear that your friend Joe had a medical issue after consuming a cold McFlurry. However, it's unlikely that you can sue McDonald's in this situation.

Aneurysms are serious medical conditions that can be caused by a variety of factors, including genetic predisposition, high blood pressure, and certain medical conditions. While it's possible that consuming a cold McFlurry may have contributed to Joe's aneurysm, it's unlikely that the restaurant could be held responsible.

Here are some reasons why you may not be able to sue McDonald's:

1. Lack of causality: To prove that McDonald's is liable for Joe's aneurysm, you would need to show that the restaurant's actions or products caused the aneurysm. In this case, it's unlikely that a cold McFlurry could have caused an aneurysm, as this is a relatively rare condition that can be caused by a variety of factors.
2. Assumption of risk: By consuming a cold McFlurry, Joe assumed the risk of potential health problems. While it's unlikely that he would have known that the ice cream could cause an aneurysm, he should have been aware that consuming cold foods could cause brain freeze or other adverse reactions.
3. No
My friend Joe suffered an aneurysm as a side effect of a severe brain freeze from a mcflurry that was way too cold. Can I sue Mcdonals?

In order to successfully bring a lawsuit against McDonald's for the aneurysm you mentioned, you would need to establish that the company was negligent in some way. In this case, it would be necessary to prove that McDonald's knew or should have known that serving extremely cold McFlurries could potentially cause brain freezes severe enough to lead to aneurysms, and that they failed to take reasonable steps to prevent such an outcome.

It is important to note that brain freezes are a common and generally harmless side effect of consuming cold foods and beverages quickly. While aneurysms can be serious medical conditions, it would be a significant leap to connect the two without strong evidence of negligence on the part of McDonald's.

Additionally, it is important to consult with a qualified attorney who can help you evaluate the specific facts of your case and provide guidance on whether it is worth pursuing a lawsuit. A personal injury attorney with experience in product liability and negligence cases would be best suited to advise you on this matter.