The drain in Karen's kitchen sink became hopelessly clogged. She purchased from Sam's Hardware, an industrial-strength drain cleaner, “blowout," manufactured by Kelvin Chemical Company. the product was labeled, “Industrial-strength, use with caution.” The drain cleaner was very effective in clearing out the drain. However, while Karen was holding the can, it started to emit smoke and became warm, due to a chemical reaction. She panicked, dropped the can, ran from her house, and called the fire department. Unfortunately, when Karen dropped the can, it's spilled on her floor, starting fire which caused $10,000 in damages to her house. Discuss what legal remedies Karen may have. Identify all possible defendants and which legal theories may be brought against each.