Moe, Moe and Moe

From Muppet Wiki

Moe, Moe and Moe are three Grouches who own a moving company, Three Grouches Named Moe with a Truck. Oscar the Grouch calls the Moes in Episode 3815 (repeated in Episode 3959) when he decides to sell his trash to make more room in his trash can. Oscar ultimately decides to keep his garbage and the Moes join him in singing "I Love Trash".

The Moes' company name is a reference to the sometimes outlandish names of small moving companies in New York City and the musical Five Guys Named Moe.