Oscar winner CUBA GOODING JR has set up a 'big brother'-style network of cameras in his house, so he can catch his kids misbehaving.
The high-tech babysitting system recently helped him figure out what was wrong with his accident prone son when he started urinating blood.
He explains, "I have cameras everywhere because, to ask the kids what happened... they never know. Now, I've got the little sucker on tape.
"This time, it was him and five other kids, they've got this big ball and they're passing the ball around. My son's in his rollerblades with a cast (on his arm) on the trampoline.
"He's doing backflips and the rollerblade kinda slipped out and he starts to fall on his stomach... The weight of the skate hits him in his kidney and that's why he's urinating blood."
As well as helping to solve injury riddles around the house, the actor admits the home video footage helps him to prove to doctors he isn't abusing his kids.
He adds, "I walked in (to the hospital) with my kid and said, 'He's got a cast on and he's urinating blood.' They think I'm beating his ass. I came in with the tape. I said, 'Hey, this ain't no funny stuff; I got proof.'"
