xkcd #3232: Countdown Standard
Title text:
Anyone who is caught counting ‘three … two … one … zero … GO!’ will be punished with a lifetime of eating only ISO standard food samples.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3232/


Playing Let’s Go Eevee with my 6yo niece the other day, and when I counted trying to time our pokeball throws she would demand to be the one who counts. Her method was to try and surprise me, it seems. She would change the timing between each number independently every time, like “3, … …… 21GO!” Sometimes, she would just throw on 1 but keep counting. Realized it was easier just to watch her arm.