If she dropped a phone into the cake without even realizing it, I can only imagine the other fingernails and car keys and tissue paper and shoes and tires and roach spray that she's accidentally left inside cakes, soups, pies, and God knows what else she's conjured up...
Man I want to be in the room when her friend goes
"You wanted a cake but it looks like you got an Apple pie instead" followed by the best troll laugh ever lol