Sunday Links! (4.21.13)

Let’s remember the true spirit of marathons…

• Infographic: What You’re Saying With Your Drug Choice
  
• Time Waster: This week has sucked, so here’s a looping gif of Joe Biden set to Return of the Mack.
• Video: The 10 Worst Kisses in the Universe
• Comic: GLAD-iators are the sweetest!
  
• LOL: Teachers, you know your question is bad when your elementary students can’t even believe how bad it is.
• List: The 100 Funniest Roller Coaster Photos of All Time.
  
• Tweets: Celebrity Tweets: The Music Video. Spoiler Alert: All of them are terrible except Samuel L. Jackson’s.
• (Above) In Denmark, motivation comes in many forms. [via]