Mrs. Harschmann is not a fan of electronic toys. That shows once again when she forbids Ruby and Mildred to own their cyber dog Bonzo after a dramatic incident in the laboratory. The poison kitchen is destroyed and the chairman of the school board is approaching to give an expert opinion. This is to approve funds for the new cookers, boilers, etc. But to Mrs Harschmann's greatest horror, the children are suddenly sitting in front of computers! Bonzo, who has been pronounced dead, sneaks into the computer system and makes will-less slaves out of them all! All except Mildred.