1. Ownership of Personal Property. To advertise his services on the Internet, Dave creates and produces a short digital video. Venture Films, Inc., sees the video and hires Dave to program the special effects for a short sequence in a Venture Films movie. Their contract states that all rights to the sequence belong to Venture Films. What belongs to Dave: the digital video, the movie sequence, both, or neither? Explain.

2. Landlord-Tenant Law. Dave leases an office in Carl's Riverside Plaza office building for a two-year term. What is Dave's obligation for the rent if he moves out before the end of the term? If Dave dies during the term, who is entitled to possession of the office? What is Dave's obligation for the rent if Carl sells the building to Commercial Investments, Inc., before Dave's lease is up?

3. Real Property Deeds. At the end of the lease term, Dave buys the office building from Carl, who gives Dave a warranty deed. Commercial Investments later challenges Dave's ownership of the building and presents its own allegedly valid deed. What will it mean if a court rules that Dave owns the building in fee simple? If Commercial Investments is successful, can Dave recover anything from Carl? Explain.