I am the **** in the vase.

Meticulously crafted.

Flawlessly sculpted.

****.
Tainted.

I am the scuff on the wall.

Brilliant blue.

Solid finish.

Scuff.
Brown.

I am the scratch on the record.

Smooth song.

Steady beat.

Scratch.
Halt.

I am the glitch in the brain.

Routine start-up.

Keep it going.

Glitch.
Freeze.