Bava Metzia 34 - The Four custodians

The four types of custodians are an unpaid custodian, a paid custodian, a renter, and a borrower
Unpaid custodian must safeguard the object but not use it, and is liable for any loss caused by his negligence; Paid custodian also may not use the object, but because he is being paid, he is liable even for theft or loss not due to his negligence; Renter pays for the right to use another's property, and his liability is identical to that of the paid custodian; Borrower bears the highest degree of responsibility - he is liable even for mishaps beyond his control, with the exception of work-related damages. Test your knowledge of the daf