Ed and Oucho's Excellent Inventions is a children's TV show, presented by Ed Petrie and his puppet cactus companion, Oucho (performed by Warrick Brownlow-Pike).
Before this program, Ed and Oucho were CBBC office presenters and favoured by many children.
The premise of the show was children sending in designs of inventions, with one each episode being created.
It features a different child in each programme who has an invention idea and then the team, with the help of Ralph, tries to build it.
Inventions have included a hover scooter, a hydraulic off-road wheel chair, basketball launcher, jet engine bed and an Air Guitar.