Hey Pandas, Tell Us About Your April Fools Pranks (Closed)

In first grade, my teacher gave us "chocolate" filled marshmallow ducks. It was sriracha sauce.
Also, I'm planning on doing a speed-paint of Rick Astley so I can rickroll my friends

Made all my little brothers grades E's, the look on his face
(art of inspect element)

Not exactly a prank, but I got mad at my parents, and poured (wait for it) mouthwash over their bed, threw their pillow out the window