Landlord hereby leases to Tenant ai1d Tenai1t hereby leases from Landlord the Temporary Space on the terms and conditions of this Temporary Lease for a term commencing on May 1, 2008 and terminating on the "Expiration Date," which is the earlier of (a) September 30, 2008 or (b) the thirteenth day after written notice from either Landlord or Tenant to the other terminating this Temporary Lease.