In the video above, SFG Science demonstrates four easy illusions anyone can do at home: "3D Mirascope Hologram" illusion, "Happy 20 Dollar Bill" illusion, "Indecisive Arrow" illusion, and "Headless Person" illusion.
Soak an egg in vinegar. 2 days later, the outcome is incredible
Put bar of soap in microwave. You won't expect the outcome
Man dips q-tip into dish soap, outcome is hypnotizing