Frankie loses his imaginery companion

Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!

Frankie invented a little imaginary companion called Andy that liked cookies and had been at imaginary school. However, whilst Frankie was on the phone, Andy arrived home and climbed into the oven to get the cookies Frankie had been making. Frankie ended up closing the oven door and burning Andy alive, whilst screaming in horror. He received 5 points.

(Written by Taskmaster Wiki contributors)