Maggie has been eager to try her new Instant Pot pressure cooker that she received as a gift for her birthday. The Instant Pot has a glass lid. Unbeknownst to Maggie, the glass lid on her particular Instant Pot has a flaw in the glass, rendering the glass lid weak. During the cooking process, the lid shatters and Maggie's face gets cut by flying glass. If Maggie wants to recover for her injuries in a STRICT PRODUCT LIABILITY case, what will she have to prove?