first coub

A man in a patterned shirt and tie stands behind a white picket fence in a room decorated with children's toys and a chalkboard, gesturing with his hands. The scene cuts to a close-up of a blue cup on a green saucer, where a hand pours white chalk pieces into the cup, then lifts the cup away, leaving the saucer and scattered chalk pieces on a brown surface. The scene then cuts to a classroom where a student in a black and red hoodie sits at a desk, turning to look at a teacher or another student standing in front of the class.