Father buys a lie detector that makes a loud beep whenever somebody tells a lie.
The son comes home in the afternoon. Father asks him, “So, you were at school today, right?”
Son:
“Yeah.”
Detector:
“Beep.“
Son:
“OK, OK, I was in a cinema.”
Detector:
“Beep.”
Son:
“Alright, I went for a вееr with my friends.”
Father:
“What?! At your age, I wouldn’t touch alcohol!“
Detector:
“Beep.”
Mother laughs:
“Ha ha ha, well, he really is your son!”
Detector:
“Beep.”