'What if Adele was Mrs. Doubtfire?' Tumblr raises valid question

Sometimes someone comes along and asks the really important questions, like "What if Adele was Mrs. Doubtfire?" Look, it's Tumblr's world, we just live in it. And thank goodness we do.

The Tumblr only came into being on Thursday (Nov. 15), but the web's already going nuts for the blog dedicated to digitally altered putting Adele's face onto the body of Mrs. Doubtfire as played by Robin Williams from the 1993 movie -- or with Mrs. Doubtfire's face on the Grammy-winning singer's body.

Obviously, people have just been waiting for someone to combine these two pop culture phenomenons that seem like they were just made for each other.

Here are a few of our fave Adele + Mrs. Doubtfire pics so far: