Bava Metzia 80 - Shabbat May 18, 10 Iyar

The Mishna continues to deal with cases where one rented an item under certain conditions and then used the item differently, resulting in damage. If the damage occurred because of the change in use, the renter is responsible. For example, what happens if the renter loaded more weight on an animal than standard, or if the renter used a different item that is lighter but results in a greater volume, such as barley instead of wheat? Abaye and Rava disagree on the details of the ruling in the latter case. The Mishna discusses various laws related to the responsibility of a worker regarding an item the worker is fixing or working on, or received as collateral, as well as other laws concerning shomrim. The implications of these discussions help clarify the extent of liability and responsibility in cases of damage under differing conditions and the specific usage of rented or borrowed items. The Gemara attempts to see if the first part of the Mishna can be attributed to Rabbi Meir, as at first glance it seems not the case.