A Koala-Tea Tattoo
Koalas are cute and cuddly creatures until you spend time learning about them. These marsupials are actually STI-infected little beasts who only eat a specific leaf that hardly provides any nutritional value. They’re also quite dumb, too. You could place a koala in a room full of eucalyptus leaves, and it would starve to death.
And to make matters worse, there’s only one kind of pun you can come up with when it comes to koalas. Koala-ty, and in quality. You can make it a double-whammy pun by turning the -ty into -tea as in the hot drink, so that’s pretty nice.