The pen of destiny.

While you were at your office actually sending the emails you told people you would send, YouTuber thesam101 was doing the Lord's work (if he were the Lord) by diabolically interrupting a bug's journey across a piece of paper. 

No matter how beaten down you are by the man, at least you're not afraid of a line of ink. 

So why won't the bug cross the lines? If you ever want to understand a phenomenon on YouTube, you only need to look as far as the comments section:

I'm no scientist, but the sticky goo theory got more than twice as many "thumbs ups" as the pheromone theory, so it wins the YouTube  award for Science Fact!

Sources: redditor SamBobz