Inanimate objects

Muppet Furniture

 * Mr. T.V. Sett
 * desk
 * television
 * hassock
 * cabinet

Instruments

 * horn
 * bagpipes
 * piano
 * pipe organ

Others

 * Singing Food
 * Birthday Cake
 * The Cheesecake
 * Japanese Cake
 * Trees
 * The Dancing Mountain and Old Smoggy the mountain
 * Talking Luggage
 * Cashboxes and Locks
 * Flying Whoopie Cushion
 * Whoopie Cushions, the Tapdancer
 * Bag
 * Lyle, Argyle McSock, and Sock Quartet
 * The State of Indiana
 * Yo-Yo
 * Bust of Beethoven
 * Grace the Delphinium
 * Greased Lightning
 * Marathon Gasoline Pumps
 * The Snowman
 * Martha the Rock and George the Rock
 * Mount Rushmore
 * The Sphinx
 * Talking Houses
 * Marjory the Trash Heap
 * Speleothems
 * Sacrificial Idol
 * Blanket
 * The Muppet Feathers