Oh Itchy!

↓ Transcript
1. Itchy gets his pillow from his bed.
2. Itchy eats his pillow with gusto.
3. Knee: "Itchy! Why are you eating your pillow?"
4. Itchy: "BECAUSE, Knee, I keep forgetting things."
5. Knee: "Itchy! You're eating..."
6. Knee (face-palms): "Memory foam."