This Looney Tunes t-shirt features an image of the singing and dancing frog Michigan J. Frog. Michigan J. Frog debuted in the 1955 short titled "One Froggy Evening". In the short, a man found Michigan J. Frog singing in a box. The man hoped for fame and fortune by taking the frog to a talent agent, but the frog wouldn't sing for the angent, he would only sing for the man. Frustrated, the man put the frog back in his box. In the year 2056, a demolition worker found Michigan J. Frog singing "Hello, My Baby" in his box. The construction worker thought to himself about the fortune he could make from the singing frog.