we're still here and still loving the story.

“Well, it was more a sticky gel substance that would inhibit movement, but being white like cake frosting it was nicknamed the ‘party cannon’.”

Oh, this reminds me of a crazy scene in an official comic book, where a pony was shooting other ponies with a "frosting gun" that immobilized them!
But Pinkie Pie gummed it up with something sticky that she fired out of her Party Cannon.
that was in one of the "friends forever" comic books.