Title text:
When Galileo dropped two weights from the Leaning Tower of Pisa, they put him in the history books. But when I do it, I get 'detained by security' for 'injuring several tourists.'
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3154/
I once heard it took Robert Frost almost two years to write "the road not taken" well, with a little practice, I was able to write it ib a little less than two minutes!