Twitter users have been posting some hilarious mock dialogues between United States President Barack Obama and actor Leonardo DiCaprio along with a photo of the two men engaged in a serious conversation.

After Mike Birbiglia was overwhelmed with emotion at a picture of Michelle Obama and George W. Bush, Twitter users began sharing their most "powerful" photos. Please don't write something snarky about them. Please.

When Harry Potter fan site Pottermore announced a quiz where users could discover their Patronus, the hashtag #ExpectoPatronum spread on Twitter with people finding their Patronus animal was an otter, or an Ibiza dog, or Frasier Crane.

Google's recently released instant messaging application Google Allo has already received a fair amount of criticism for lacking direct SMS support and has been denounced by Edward Snowden as a type of surveillance technology.

Tough to think of another brand that would have the courage to boldly innovate the paper bag.