Scenario 1 - Offers

Kelly's collie puppy ran off, so she posts flyers in the neighborhood advertising a reward of $100 for finding and returning the dog. David finds a collie puppy on his front porch. He looks at the dog tags, calls the number, and Kelly rushes over to pick up her puppy. Later, David sees the reward poster.

• Can David claim the reward? Provide arguments for each party. Support the answer with a relevant journal article or case.