'It was a mistake:' Marijuana-'Moana' cake mix-up costs designer her job

Some people can't stop laughing after a mix-up at a Milledgeville Dairy Queen, but the woman who decorated that cake is not laughing.

Cassandra Walker designed the infamous cake, thinking she was filling an order for a marijuana-themed ice cream cake.

"Once I boxed up the cake, she walked it up for me and I kind of scurried up behind her. I wanted to see the customers reaction to the cake," said Walker.

Kensli Davis says her mom asked for a cake with Moana, her favorite Disney character.

More