6 steps to completely render your brain useless:
- Think YAY.
- Typo it to YSY.
- Think YSL.
- Think S in a Y and Y sandwich, wearing YSL.
- Image-google YSL.
- Look at first image search result and think of the S in the Y and Y sandwich.
- Think Kanesaki!S in image search result.
Bonus step: