Description Pirate Mug
Even though most terrors of the seas, apart from counting their gold pieces, probably have very little to do with mathematics, there are quite a few jokes about the villains and their relationship with numbers. Starting with the classic “Why can't pirates calculate a circle? Because they guess Pi...” basically any mathematical term where you can insert 'Arr' can be set in a π-rated context.
This makes this PiRate mug perfect for anyone who, instead of the high seas, makes classrooms and laboratories unsafe and loves puns. Filled with coffee and a shot of grog, the Arr-work goes much faster.