Aladar's latest idea is to build a computer for himself, but he does not have the necessary components. He asks his father, Géza, to get him some equipment from the technical store, and in return gives him money for cigars. Géza, of course, misunderstands Aladar's shopping list (instead of a hard drive, Manchester takes the group portrait of a Manchester football team, instead of an optical mouse she thinks Mafia needs to eat, etc.) Aladar has no idea how her computer will ever be. Blöki, the family's dog, advises to ask for a loan from his brother-in-law, the 30th century, but Aladar refuses to remember how much of his family's hyper-super-machines have caused the family to break into their cubic magic ever since.