Suggesting ways to make learning fun, speech and language therapist Priya Desai says that blu-tack is "to this day a clear favourite of all the children I have worked with". 

The clever marketing people at blu-tack use their website to collate and share ideas about the many uses for their product. Speech and language therapists are amazingly creative, and are always looking for new, low cost tricks. What suggestions do you have for using blu-tack in therapy?