It was a work of friction.
Interactive Joke of the Day Mug
Coffee Mug
There was too much friction.
Rob...wait for it... erto! Rubeartoe!
Pulp friction.
Slow down and use lubricant.
Slow down, and possibly use a lubricant
Zoo Keeper:"Don't be silly he can't read!"
Papers.
Quarkiplier
Don't do it! You have potential!
Because it says "concentrate"
Just look for ones that have a "JOKE:" disclaimer
To find a tight seal
Damn, son. It's about time!
In the non-friction section.
A: Because she was in the non-friction section.