What items would fall on Captain Kangaroo following a joke from Mr. Moose?

Here is the question :

WHAT ITEMS WOULD FALL ON CAPTAIN KANGAROO FOLLOWING A JOKE FROM MR. MOOSE?

Here is the option for the question :

Popcorn
Ping pong balls
Feathers
Water balloons

The Answer:

And, the answer for the the question is :

Ping pong balls

Explanation:

[STC003970] Set painter Gus ‘Cosmo’ Allegretti volunteered to manufacture a substitute puppet when the makers of ‘Captain Kangaroo’ were unhappy with one of the puppets that had been created by a professional. Soon after that, he gave birth to a cast of characters that included Bunny Rabbit, Dancing Bear, and Mr. Moose, who was always getting into mischief. The puppet with the antlers would ask lame jokes with punchlines that used ping pong balls in some way, and then it would rain ping pong balls down on the Captain.