Fans of 80s movies will immediately recognise the words on the front of the Ferris Bueller's Day Off T-shirt from Ohh Deer.
The motto is part of the speech made by Matthew Broderick's character at the start of the film as justification for cutting school for the day. The design is part of a collection by Tim Easley which feature unusual illustrated t-shirt designs. The design has been screenprinted unto a preshrunk ringspun cotton t-shirt, which is available in women's and men's styles in white and grey respectively.
The t-shirts cost £20 from Ohh Deer.