Fire and Other Casualty Tenant shall immediately notify Landlord of any fire or other casualty at the Premises. If the Premises is damaged by fire or other casualty, but not so as to render the Premises untenantable, the Landlord shall repair the same as speedily as practicable, but the Tenant’s obligation to pay the rent hereunder shall not cease. If, in the opinion of the Landlord, the Premises be so extensively and substantially damaged as to render it untenantable, then the rent shall cease until such time as the Premises shall be made tenantable by the Landlord. However, if, in the opinion of the Landlord, the Premises be totally destroyed or so extensively and substantially damaged as to require practically a rebuilding thereof, then Landlord shall either: (a) notify Tenant that the Lease is terminated; or (b) notify Tenant that Landlord intends to rebuild the Premises, in which case, rent shall be abated from the date of the fire or other casualty until issuance of a certificate of occupancy for the Premises, during which time Tenant may terminate this Lease by written notice to Landlord. In no event however, shall the provisions of this clause become effective or be applicable, if the fire or other casualty results from the carelessness, negligence or improper conduct of the Tenant or the Tenant’s agents, employees, guests, contractors, licensees, invitees, subtenants, assignees or successors. In such case, the Tenant’s liability for the payment of the rent and the performance of all the covenants, conditions and terms hereof on the Tenant’s part to be performed shall continue and the Tenant shall be liable to the Landlord for the damage and loss suffered by the Landlord. Tenant shall repair all damages caused to the Premises by vandalism or burglary.