xkcd #3317: Gravitational Square Wave
Title text:
Depending on the energy deposition I can manage, it might also be a fun prank on the rest of the Earth.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3317/
Those cartoon artists really are raking in big money.
I knew I should have been a cartoon artist.
My mama begged me to get into cartooning but I thought corporate law was the path to financial independence how could I be so foolish
Follow your heart… bah! Obey your mum is the correct answer.