Everyday life can become mundane and repetitive if you're not careful. Not if you're one of these smartasses, though, who apparently live to mess with the boring lives of others.

1. It's all fun & games until someone tries to clean a key.

Smartasses Who Live To Mess With The World

choppedliverroadkill

2. All soda fountains should have these, tbh.

Smartasses Who Live To Mess With The World

funnyjunk

3. This person is truly committed to their vandalism.

Smartasses Who Live To Mess With The World

buzzive

4. You can use my recycling bin any time.

Smartasses Who Live To Mess With The World

easyproperty

5. Whoever rearranged these Lion King stuffed animals is a cruel, cruel person.

Smartasses Who Live To Mess With The World

pinterest

6. Right on cue.

Smartasses Who Live To Mess With The World

Indexx

7. This smartass was evenĀ fined for his smartass-ery.

Smartasses Who Live To Mess With The World

briancjackson

8. Fine, 'Post No Bills Except The Current 5.'

Smartasses Who Live To Mess With The World

source

9. This smartass just made a bad situation worse, but also kinda better.

Smartasses Who Live To Mess With The World

forums.superherohype

10. They had to see this coming.

Smartasses Who Live To Mess With The World

imgur

11. Wow, no pie by law.

Smartasses Who Live To Mess With The World

viralnova

12. Sometimes the art is just asking for it.

Smartasses Who Live To Mess With The World

egotvonline