What Pops Up When Characters Have an Idea

This page is the CodyCross answer for the clue below from Brazilian Tour, Group 780, Puzzle 1 (Brazilian Jiu Jitsu).

Question is: What Pops Up When Characters Have an Idea

and the answer is: LIGHTBULB

Word Meaning:

LIGHT BULB — An evacuated glass bulb containing a metal filament which is heated by electrical resistance to produce light.

Definitions from Wiktionary.

What Pops Up When Characters Have An Idea - Brazilian Tour CodyCross Answers | CodyCross Solutions