|Plot||Oscar wins the Grouch of the Year Award|
|Air date||February 19, 1973|
|Season||Season 4 (1972-1973)|
|Sponsors||J, L, 6|
- David and Luis play two different kinds of music at the same time, starting a music feud. Maria thinks it's a silly fight, but Oscar is delighted. David and Luis apologize to each other and decide to keep their music down.
- Grover helps Kermit show the number 5 using blocks, but Grover doesn't know how many to get (he can't count to 5). Kermit has him go back and forth bringing one until there is five.
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|Episode 0475||Episode 0477|