Operation Ouch! - Series 2: Episode 7 - Signed

Name: Operation Ouch! - Series 2: Episode 7 - Signed
Description: The doctors prove that we all have invisible ink inside our bodies, and Dr Xand sees head lice removed from someone's hair with a vacuum cleaner.

The doctors prove that we all have invisible ink inside our bodies, and Dr Xand sees head lice removed from someone's hair with a vacuum cleaner.