What is the definition of Touched Fluid?

A 'touched fluid' is like when your favorite cold-pressed olive oil accidentally dribbles down your cheek after you've just touched a waterfall. It's a sensory experience that's as unexpected as finding a unicorn in a karaoke bar, but way more pleasant.

---

Now, here's a sentence that might just unsettle your senses: "The detective's fingers brushed against the 'touched fluid' residue on the crime scene, making her question whether the killer had just been in a deep conversation with a vintage Rubik's Cube."