In case you were asleep in your Hungarian class, házi feladat means “homework,” though in this case was probably meant to mean the paper books kids do their lessons in. On the other hand, given that even the President of Hungary is in trouble for supposedly cheating in school, one never knows. Jumbo-sized pic of Tesco’s “F” at the link. [divany.hu]
Someone ought to point out (again), that the signs in 3 languages at the Tesco’s cashiers have several mistakes in English – I did, about three years ago, and they were changed in my local branch, but have reappeared again.