This topic contains packages to produce some amusing effects.
Shirts to dress tikzbears.
Scary and creepy math symbols with AMS-LaTeX integration.
Put real hats on symbols instead of ^.
Snowman variants using TikZ.
A little fun package for using rubber ducks in TikZ.
A collection of cute little animals and similar creatures.
Drawing little marmots in TikZ.
xkcd names of colors.