A temple in India has started to sell pens which are said to guarantee that students will pass their exams.
The Gujarat temple is even offering a money-back guarantee on the pens if the pupil does not pass, according to The Express Tribune.
The pens are advertised in leaflets aimed at parents, claiming the product has supernatural abilities.
It also claims that the pen can help relieve stress for students and therefore they can answer more questions correctly in their tests.
However, the pen is a little pricey at $29 (£24) and to get one customers need to provide a phone number, exam receipt and a copy of their student ID.
It is not possible to buy one of the pens without this proof.