The phrase cadê a seta is everyday Portuguese for asking where the turn signal is, a sarcastic question Brazilian drivers aim at anyone who turns or changes lanes without indicating. This longer version, shared online as Tiozao Cade a Seta Full, circulates as a ready made rant that people can paste over their own traffic footage instead of recording their frustration. It has stayed useful because the situation never disappears from roads, driving videos and daily commutes, so the clip keeps finding new careless manoeuvres to comment on.