In the group A1/PSP, together with the home-room teacher it was decided that each lesson will begin with a humming of the soundtrack theme from the newest version of the 'Soldiers of Call of Duty in the Blitzkrieg Return to Castle Wolfenstein' game.
374442
The teacher started the lesson by humming the theme of a game.
374443
The students were humming the theme to Jeopardy.