Manny is a repairman with a toolbox full of talking tools, all of which are cleverly named: for example, the measuring tape is Stretch, the hammer is Pat. Together Manny and his tools take on a variety of jobs, which always require thinking through possible ways of getting them done. In one episode, they're trying to help a lady get a new oven into her house, but it's too big for the door, so they have to try to find some other way to get it into the house.
Manny is a Latino, and speaks a mixture of English and Spanish, as do some of the other characters on the show; only one of his tools has a Latino accent -- Felipe, the phillips screwdriver. When other characters greet them, they typically say, "Hola, Manny. Hello, Tools."
My 4-year-old daughter loves this show. She enjoys learning what the different tools are and what they do.