Who is at fault in a minor lane splitting motorcycle accident? What should I do regarding insurance company involvement?

As motorcyclist was not traveling in a lane designated for traffic they likely are at fault.

If I found a mouse tail in my Doritos do I do anything about it?

If you have no injury or damages there is not much to do other than write Doritos and ask for some consideration. Confirm with local counsel.

I got tooth injury by the expired food. Can I file the claim for both market and manufacture?

The tooth loss has nothing to do with the expiration so speak to local personal injury counsel to discuss representation for the tooth loss.

Best to speak to your attorney who was present and saw what transpired.

Does my mom have to pay the rest of the car payment?

She is owed the value of the car less the financing costs which are her responsibility.

Best to get local speeding/traffic counsel to fight the ticket and minimize the points assessed against your license and fallout which can affect...

They had a duty to timely notify you of their intent to drop you and if they failed to properly do same you may well have a claim against them....

Small claims?

Unfortunately the insurance company will likely have you sign a release releasing them and their insured. If you feel they are offering less than...

What are my options?

You can sue the at fault driver, or you can use your own insurance if you have collision coverage.

Can I sue hospital or doctors for medical malpractice?

Bring the medical records to local malpractice counsel for them to confirm, with an expert review of the records, your suspicions and then...