Get a score higher than the indicated number of grams to get the corresponding medal.
In the Get In Shape mini-game, there is a picture formed by the shapes that resembles like the Fire Flower from the Super Mario Bros. series. In the Missing Link mini-game under hard mode in practice, you will eventually see a picture that when you finish, is a circle with the letter "M" in the middle. This is the same logo as found on Mario's hat.
Usually, around 10:30 A.M. Dr. Lobe will talk about youngsters lingo rubbing off on him and will speak to you in leet speak.